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1 |
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00:00:03,590 --> 00:00:06,310 |
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ุจุณู
ุงููู ุงูุฑุญู
ู ุงูุฑุญูู
ุฃุฑูู ุญุถุฑุชูุง ุงูููู
ุนู ุงู |
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2 |
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00:00:06,310 --> 00:00:11,410 |
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genetic basis of antibody structure ู
ู ุงูู
ุนุฑูู |
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3 |
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00:00:11,410 --> 00:00:16,090 |
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ุงูููู
ุฃูู ูู ุนูููุง different antigenic specificity |
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4 |
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00:00:16,090 --> 00:00:19,910 |
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ู
ู ุฎูุงูุง ุงูู B lymphocyte ูT lymphocyte ุจูุตู ุนุฏุฏูุง |
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5 |
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00:00:19,910 --> 00:00:24,410 |
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ุฅูู ุนุดุฑ ููุฉ ู
ู ุนุดุฑ ููุฉ ุฎู
ุณุฉ ุนุดุฑ ูุนุดุฑ ููุฉ ุซู
ุงููุฉ ุนุดุฑ |
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6 |
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00:00:24,410 --> 00:00:29,380 |
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ูุนูู ูู ุนููุฏู different B with different |
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7 |
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00:00:29,380 --> 00:00:34,300 |
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specificity ู different T ุฃูุถุง have different TCR |
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8 |
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00:00:34,300 --> 00:00:40,780 |
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ุจูุฐุง ุงูุนุฏุฏ ู these are protein ูุนูู they are |
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9 |
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00:00:40,780 --> 00:00:48,700 |
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genetically coded ูุจุงูุชุงูู they need gene for |
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10 |
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00:00:48,700 --> 00:00:53,480 |
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their production ุฅูุง ุฃู ุนุฏุฏ ุงูุฌููุงุช ุงููู ู
ูุฌูุฏุฉ ูุง |
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11 |
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00:00:53,480 --> 00:00:57,920 |
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ุชุชุฌุงูุฒ ูู ุงูุฌุณู
ุงูู individual ูุนูู ูุง ุชุชุฌุงูุฒ ุนุดุฑูู |
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12 |
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00:00:57,920 --> 00:01:03,460 |
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ุฃูู ูุฎู
ุณุฉ ูุนุดุฑูู ุฃูู ูููู ูุฐุง ุงูุนุฏุฏ ุงููููู ู
ู |
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13 |
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00:01:03,460 --> 00:01:09,100 |
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ุงูุฌููุงุช ูุณุชุทูุน ุฃู ูุตูุน ูุฐุง ุงูุนุฏุฏ ุงูู
ููู ู
ู ุงูู |
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14 |
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00:01:09,100 --> 00:01:15,400 |
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immunoglobulin ุฃู ุงูู TCR ุณูุณูู
ู |
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15 |
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00:01:15,400 --> 00:01:24,640 |
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ุชููู ุฌุงูุฉ ูู 1976 ุฃุฎุฏ Nobel Prize ุงูุชุดู ุนูู ุฃู |
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16 |
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00:01:24,640 --> 00:01:31,700 |
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ุงูุฌููุงุช ุชุณุชุทูุน ุฃู ุชุชุญุฑู ู ุชุชุตูุท within the genome |
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17 |
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00:01:31,700 --> 00:01:41,500 |
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in differentiating B cell and T cell ูุนูู ุงูุฌููุงุช |
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18 |
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00:01:41,500 --> 00:01:48,280 |
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ุชุณุชุทูุน ุฃู ุชุชุญุฑู ู
ู ู
ูุงููุง ู ุชุชุตูุท ุชุตููุชูุง ุชุตููุชุงุช |
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19 |
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00:01:48,280 --> 00:01:49,980 |
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ู
ุฎุชููุฉ ูู ูู ู
ุฑุฉ |
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20 |
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00:01:53,720 --> 00:01:56,440 |
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ุทุจุนุง ูู ุงูุชุดู ูุฐุง ุงูุฃู
ุฑ ู ุฃุซุจุชูุง ู
ู ุฎูุงู ุงูู |
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21 |
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00:01:56,440 --> 00:02:00,600 |
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southern blotting ุนู
ู southern blotting ูู
ููุ ููู |
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22 |
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00:02:00,600 --> 00:02:08,920 |
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genes ููุฌุฃูุง ูู ู
ุฑุญูุฉ ู
ุฎุชููุฉ ู
ู ุงููู ูู ุงูุนู
ุฑ |
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23 |
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00:02:08,920 --> 00:02:14,940 |
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ุงูุฎููุฉ ููุฌุฏ ุฃูู ููู ุฌููุงุช ุจุชุฎุชูู ุจูุฎุชูู ู
ูุงูุนูุง |
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24 |
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00:02:14,940 --> 00:02:22,190 |
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ุจุงุฎุชูุงู ุงููู ูู ุงูู maturity of the cell ูู
ุงู ูุตู |
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25 |
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00:02:22,190 --> 00:02:30,750 |
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ูู
ุฑุญูุฉ ูุทูุนุช ูุชูุฌุฉ ุฃู different V region gene can |
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26 |
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00:02:30,750 --> 00:02:36,610 |
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be linked up together with a single constant |
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27 |
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00:02:36,610 --> 00:02:44,210 |
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region gene ูุนูู ุฌููุงุช ู
ุณุฆููุฉ ุนู ุงูู variable |
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28 |
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00:02:44,210 --> 00:02:47,510 |
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region ู
ุชุนุฏุฏุฉ |
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29 |
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00:02:48,780 --> 00:02:57,320 |
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ู
ู
ูู ุชุฑุชุจุท ุจู single constant region gene ููุฐุง ูุถุน |
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30 |
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00:02:57,320 --> 00:03:04,080 |
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ุทุจูุนู ุฌุฏุง ู
ู
ูู ูููู ุนูุฏูุง different IgG the |
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31 |
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00:03:04,080 --> 00:03:08,000 |
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same IgG with different specificity the same IgG |
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32 |
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00:03:08,000 --> 00:03:14,000 |
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with different specificity ุทุจุนุง |
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33 |
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00:03:14,000 --> 00:03:19,780 |
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ุฃุญุณู prototypical gene coding ูุนูู for trans |
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34 |
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00:03:19,780 --> 00:03:25,880 |
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membrane or non immunoglobulin any ุจุฑูุชูู ูุตูุน ูู |
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35 |
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00:03:25,880 --> 00:03:34,020 |
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ุงูุฌุณู
ุจูุฐุง ุงูุชุณูุณู ูููุง ุจูุนุฑู ุฃูู ูููุง DNA ุจูุตูุฑ ูู |
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36 |
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00:03:34,020 --> 00:03:39,890 |
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primary transcript ุซู
maturation messenger RNA ุงููู |
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37 |
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00:03:39,890 --> 00:03:44,350 |
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ุจุนุฏูุง ุจููุชูู ุฅูู ุงูู translation ููู ุงูู endoplasmic |
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38 |
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00:03:44,350 --> 00:03:48,110 |
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reticulum ุจูุชุตูุน ุนูู ุงูุจุฑูุชูู ู
ุง ููุทุจู ุทุจุนุง ุนูู ูุฐุง |
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39 |
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00:03:48,110 --> 00:03:55,910 |
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ูุฐุง ููุทุจู ุนูู ุงูู immunoglobulin ูุนูู ุงูู TCR ูู |
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40 |
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00:03:55,910 --> 00:04:00,610 |
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ู
ูุฏู
ุฉ ูู |
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41 |
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00:04:00,610 --> 00:04:07,350 |
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DNA sequence ูู ุญุงุฌุฉ ุจูุณู
ููุง ุงูู Exon ู
ูุฌูุฏุฉ ุนูู ุงูู |
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42 |
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00:04:07,350 --> 00:04:12,690 |
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five prime end of the DNA ู ูุงู ุงุฎุชุตุงุฑ ูู leader |
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43 |
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00:04:12,690 --> 00:04:18,510 |
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sequence ููุฐู ุชูุฑูุจุง code for ten hydrophobic |
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44 |
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00:04:18,510 --> 00:04:27,950 |
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amino acids ู ุงููู ุทุจุนุง ุจูููููุง ูู ุงูู end terminal |
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45 |
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00:04:27,950 --> 00:04:35,450 |
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end of the protein ูุธููุฉ ุงูู leader is to direct the |
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46 |
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00:04:35,450 --> 00:04:40,670 |
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synthesis of polypeptide chain ููู ุชูุตููุง ูู ุงูู |
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47 |
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00:04:40,670 --> 00:04:44,590 |
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endoplasmic reticulum ู ุจุชูุตู ููุงู ุจุชูุตููุง cleaved |
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48 |
|
00:04:44,590 --> 00:04:50,790 |
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off ุชููุทุน ูุจุฏู ุงูู DNA ูุญุงูู ููุจูู ู
ุง ููููุฏ ุงูู DNA |
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49 |
|
00:04:50,790 --> 00:04:57,410 |
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ุฅูู ุงูู endoplasmic reticulum ูู ุงูู leader sequence |
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50 |
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00:04:57,410 --> 00:05:02,210 |
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ุงููู ู
ูุฌูุฏ ูู ู
ูุฏู
ุฉ ุงูู DNA ุทุจุนุง ููุงู ูู ุงูู |
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51 |
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00:05:02,210 --> 00:05:05,630 |
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endoplasmic reticulum ูุชุตูุน ุงููู ูู ุงูู protein |
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52 |
|
00:05:05,630 --> 00:05:10,690 |
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ุงููู ุงุญูุง ุจูุญูู ุนููู ุซู
ุจูุชุญุฑู ุฅูู ุงูุฌููุฌู ุฃุจุงุฑุงุชุณ |
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53 |
|
00:05:10,690 --> 00:05:15,450 |
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ููุชูู ุฅูู ุงูุฌููุฌู ุฃุจุงุฑุงุชุณ ูู
ู ููุงู ุจูุทูุน ุนูู ุงูู cell |
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54 |
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00:05:15,450 --> 00:05:20,750 |
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membrane ููุฐู ูู ุงูุฑุญูุฉ ุงูุทุจูุนูุฉ ูุชุตููุน ุฃู protein |
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55 |
|
00:05:20,750 --> 00:05:24,710 |
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ุงูู variable region ู ุงูู constant region of a new |
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56 |
|
00:05:24,710 --> 00:05:28,670 |
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globulin are coded by different gene ู
ุฒุงู ุงูู |
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57 |
|
00:05:28,670 --> 00:05:33,910 |
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variable many variable can ูุนูู bind to one |
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58 |
|
00:05:33,910 --> 00:05:40,280 |
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constant ุจุงูู
ูุงุจู ุจุงูู
ูุงุณุจุฉ ูู
ุงู one constant gene |
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59 |
|
00:05:40,280 --> 00:05:45,720 |
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ู
ู
ูู different constant gene ู
ู
ูู ูุฑุชุจุทูุง ุจู one |
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60 |
|
00:05:45,720 --> 00:05:56,420 |
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variable gene ุฃู gene ูุนูู many antibody can have |
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61 |
|
00:05:56,420 --> 00:06:00,320 |
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the same specificity ุทุจุนุง ู
ู ู
ุนุฑูุชู ููุฐู |
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62 |
|
00:06:00,320 --> 00:06:04,200 |
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ุงูู
ุนููู
ุงุช ุทูุนูุง ุจูุชูุฌุฉ ุนูู ุฃู ุงูู variable ู ุงูู |
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63 |
|
00:06:04,200 --> 00:06:07,310 |
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constant gene ุฃู ุงูู Region ูู ุงูู Immunoglobulin |
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64 |
|
00:06:07,310 --> 00:06:12,850 |
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ูุชุนุงู
ู ู
ุน ุฌููุงุช ู
ุฎุชููุฉ ูู
ุฎุชููุฉ ุงูู Antibody gene |
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65 |
|
00:06:12,850 --> 00:06:17,090 |
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ุจุฅู
ูุงูู ุชุชุญุฑู ู ุชุชุนุงู
ู ุจููุณู ุฏุงุฎู ุงูุฌูููู
ุชุชุนุงู
ู |
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66 |
|
00:06:17,090 --> 00:06:20,730 |
|
ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู |
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67 |
|
00:06:20,730 --> 00:06:23,650 |
|
ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
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68 |
|
00:06:23,650 --> 00:06:23,910 |
|
ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
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69 |
|
00:06:23,910 --> 00:06:24,190 |
|
ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
|
|
|
70 |
|
00:06:24,190 --> 00:06:26,610 |
|
ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
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|
71 |
|
00:06:26,610 --> 00:06:32,940 |
|
ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู which code for variable |
|
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72 |
|
00:06:32,940 --> 00:06:37,520 |
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and constant region ุจุชุชุตูุท ุงูุฌููุงุช ุงููู ู
ุณุฆููุฉ ุนู |
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73 |
|
00:06:37,520 --> 00:06:42,920 |
|
ุชุตููุน ุงูู variable ู ุงูู constant region ุทุจุนุง ุจุนุฏ |
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74 |
|
00:06:42,920 --> 00:06:46,380 |
|
ููู ุจูุตูุฑ ุจุนุฏ ุงูุชุตููุช ุจูุตูุฑ transcription ุซู
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|
75 |
|
00:06:46,380 --> 00:06:52,020 |
|
translation ู ูู ุงูููุงูุฉ ุจูุทูุน ุฃููุง heavy and |
|
|
|
76 |
|
00:06:52,020 --> 00:06:56,840 |
|
lighted chain of immunoglobulin ู ูู ู
ุง ููุทุจู ุนูู |
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|
77 |
|
00:06:56,840 --> 00:06:59,620 |
|
ุงูู immunoglobulin ููุทุจู ุนูู TCR |
|
|
|
78 |
|
00:07:01,700 --> 00:07:05,540 |
|
ุทูุจ ุดู ุงููู ุจุตูุฑุ ุฎูููุง ูุดูู ูุงุญุฏุฉ ูุงุญุฏุฉ genetic |
|
|
|
79 |
|
00:07:05,540 --> 00:07:08,640 |
|
event in the synthesis of immunoglobulin chain |
|
|
|
80 |
|
00:07:08,640 --> 00:07:12,300 |
|
ู ูุดูู ุงูู lighted chain ูููุง ุจูุนุฑู ุฃู ุงูู lighted |
|
|
|
81 |
|
00:07:12,300 --> 00:07:16,040 |
|
chain ูู ุนุจุงุฑุฉ ุนู ููุจุฉ ุฃู ูู
ุฏุฉ two types of |
|
|
|
82 |
|
00:07:16,040 --> 00:07:29,380 |
|
lighted chain polypeptide ู
ูุฌูุฏูู ุทุจุนุง ูุฏูู ูู |
|
|
|
83 |
|
00:07:29,380 --> 00:07:34,710 |
|
ูุงุญุฏุฉ ู
ููู
ุจุชุชููู ู
ู variable region ู constant |
|
|
|
84 |
|
00:07:34,710 --> 00:07:38,890 |
|
region ุนุดุงู ููู ุจูุณู
ููุง variable light ู constant |
|
|
|
85 |
|
00:07:38,890 --> 00:07:48,830 |
|
light ุงูู variable light ุฑูุญูุง ุจุชุชููู ู
ู 108 amino |
|
|
|
86 |
|
00:07:48,830 --> 00:07:57,170 |
|
acid or residue ูู ุงูู region and this region |
|
|
|
87 |
|
00:07:59,370 --> 00:08:03,830 |
|
ุงูุชุตููุน ูุชู
ุชุตููุนู ุจู Two Separate Gene Segments |
|
|
|
88 |
|
00:08:03,830 --> 00:08:08,990 |
|
ุงูุฐู ู
ุณุฆูู ุนู ุชุตููุนูุง Two Gene Segments ู
ู ุงูู |
|
|
|
89 |
|
00:08:08,990 --> 00:08:13,390 |
|
Human Genome ุณู
ูุง ุงูู Segments ุงูุฃููุงููุฉ V |
|
|
|
90 |
|
00:08:13,390 --> 00:08:23,630 |
|
Variable ููุฐู ุชููู
ุจุชุตููุน ุงูู First 95 Anino Acid |
|
|
|
91 |
|
00:08:23,630 --> 00:08:29,950 |
|
Residue ู ุงูู Joining Segments ู
ุณุฆูู ุนู ุจุงูู ุชุตููุน |
|
|
|
92 |
|
00:08:29,950 --> 00:08:33,850 |
|
ุจุงูู ุงููู ูู ุงูู amino acids ุชุญุช ุงูู lighted chain |
|
|
|
93 |
|
00:08:33,850 --> 00:08:38,930 |
|
sequence ุงููู ูู
ุซูุงุซุฉ ุนุดุฑ residue at the carboxy |
|
|
|
94 |
|
00:08:38,930 --> 00:08:42,770 |
|
terminal end of the variable region ููุฌู lighted |
|
|
|
95 |
|
00:08:42,770 --> 00:08:47,090 |
|
chain ุงููู ู
ุณุฆูู ุนููุง ุงูู variable region ูู ุงูู |
|
|
|
96 |
|
00:08:47,090 --> 00:08:50,170 |
|
lighted chain ุงููู ู
ุณุคูู ุนููุง two gene segment ูู
|
|
|
|
97 |
|
00:08:50,170 --> 00:08:54,910 |
|
ุงูู V ุงูู variable ูุนูู segment ู ุงูู L segment ุงููู |
|
|
|
98 |
|
00:08:54,910 --> 00:09:00,080 |
|
ูู ุงูู J segment ุงููู ูู ุงูู joining ูุงุญุฏุฉ code for |
|
|
|
99 |
|
00:09:00,080 --> 00:09:08,340 |
|
95 amino acid residues ููุงุญุฏุฉ code for 13 amino |
|
|
|
100 |
|
00:09:08,340 --> 00:09:14,700 |
|
acid residues ุชููู ู
ุน ุจุนุถ ู
ุฌู
ูุนูู
108 ุงูู one |
|
|
|
101 |
|
00:09:14,700 --> 00:09:22,520 |
|
variable gene and one J ูุนูู joining ุฌูู ูุฑุชุจุทูุง |
|
|
|
102 |
|
00:09:22,520 --> 00:09:26,520 |
|
ู
ุน ุจุนุถ are brought together ุจุงููุณุจุฉ ููุฌููู
ุงูุจุดุฑู |
|
|
|
103 |
|
00:09:26,520 --> 00:09:32,120 |
|
ู
ุง ูู ุงููุฏูุ ุจูุดููู ูุงุญุฏุฉ ุจูุงุก ูุงุญุฏุฉ ุจูุงุก ูู one |
|
|
|
104 |
|
00:09:32,120 --> 00:09:35,880 |
|
amino acid ุงููุฏูู ุจุนุฏูู ุจุฑุชุจุทูุง ุจุงูู constant |
|
|
|
105 |
|
00:09:35,880 --> 00:09:41,080 |
|
region gene ูุจุงูุชุงูู ุจูุตูุฑ ูู ุนูุง DNA ู
ุณุฆูู ุนู |
|
|
|
106 |
|
00:09:41,080 --> 00:09:46,820 |
|
ุชุตููุน ุงูู lighted chain ูุงู
ูุฉ 2 variable ูุงุญุฏ |
|
|
|
107 |
|
00:09:46,820 --> 00:09:51,840 |
|
constant ูุจุงูุชุงูู ูู ุงูู lighted chain is coded by |
|
|
|
108 |
|
00:09:51,840 --> 00:09:56,880 |
|
this sequence ูุฐุง ู
ููุงููุฒู
ุงููุญูุด ุงููุญุด ุงููุญุด ุงููุญุด |
|
|
|
109 |
|
00:09:56,880 --> 00:10:04,400 |
|
ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด |
|
|
|
110 |
|
00:10:04,400 --> 00:10:10,080 |
|
ุงููุญุด |
|
|
|
111 |
|
00:10:10,080 --> 00:10:17,280 |
|
ุงููุญุด |
|
|
|
112 |
|
00:10:17,280 --> 00:10:19,060 |
|
ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด |
|
|
|
113 |
|
00:10:19,060 --> 00:10:21,230 |
|
ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุทุจ ุดู ุงููู ุจูุฌู
ุน ูุฐู |
|
|
|
114 |
|
00:10:21,230 --> 00:10:24,770 |
|
ุงูุฌููุงุช ู
ุน ุจุนุถุ ูุงููุง ูู ุฅูุฒูู
ุงุณู
ู VDJ |
|
|
|
115 |
|
00:10:24,770 --> 00:10:29,990 |
|
-recombinase enzyme ูู ุงููู ุจูุนู
ู rearrangement ูู |
|
|
|
116 |
|
00:10:29,990 --> 00:10:34,250 |
|
ุงูู receptor gene in both B and T cell |
|
|
|
117 |
|
00:10:40,000 --> 00:10:44,040 |
|
ุฌูููู two types of recombinase ู
ูุฌูุฏ ูู ุงูู human |
|
|
|
118 |
|
00:10:44,040 --> 00:10:50,180 |
|
genome ุฃู ุจู ุณู ุงููู ูู
RAG ูุงุญุฏ ู RAG ุงุซููู ุจู ุณู |
|
|
|
119 |
|
00:10:50,180 --> 00:10:54,040 |
|
ู ุชู ุณู ุทุจุนุง ู
ุง ููุทุจู ุนูู ุงูู ุจู ููุทุจู ุนูู ุงูู ุชู |
|
|
|
120 |
|
00:10:54,040 --> 00:10:57,800 |
|
ุงููู ูู
RAG ูุงุญุฏ ู RAG ุงุซููู ุงููู ูู two |
|
|
|
121 |
|
00:10:57,800 --> 00:11:03,000 |
|
recombinase enzyme RAG ูุงุญุฏ ู ุงุซููู ุจูุณู
ููู
|
|
|
|
122 |
|
00:11:03,000 --> 00:11:09,640 |
|
recombination activating gene ูู
ุงููู ู
ุณุคูููู ุนู |
|
|
|
123 |
|
00:11:09,640 --> 00:11:17,980 |
|
ุนู
ููุฉ ุงูู recombination of these segments |
|
|
|
124 |
|
00:11:17,980 --> 00:11:23,200 |
|
ุงูุงุชููู |
|
|
|
125 |
|
00:11:23,200 --> 00:11:33,500 |
|
RAG ูุงุญุฏ RAG ุงุซููู ุทุจุนุง ุจูุตูุนููู protein which is |
|
|
|
126 |
|
00:11:33,500 --> 00:11:35,460 |
|
required for the first stage of cutting |
|
|
|
127 |
|
00:11:36,770 --> 00:11:41,390 |
|
immunoglobulin and TCR DNA ูู
ุงูู
ุณุคูููู ุนู ุชุตููุน ุงู |
|
|
|
128 |
|
00:11:41,390 --> 00:11:46,230 |
|
DNA |
|
|
|
129 |
|
00:11:46,230 --> 00:11:50,630 |
|
ูุชุฌู
ูุนู ูุจุงูุชุงูู ููุฏููุง ุงู protein ูู ุงูููุงูุฉ |
|
|
|
130 |
|
00:11:50,630 --> 00:11:57,410 |
|
ููุฌุฏูุง ุฃู ุงู mice lacking rag gene ูุณู
ููู rag |
|
|
|
131 |
|
00:11:57,410 --> 00:12:03,070 |
|
knockout mice ูุง ูู ุนูุฏู ุจูุณู ููุง ูู ุนูุฏู ุชูุณู |
|
|
|
132 |
|
00:12:04,240 --> 00:12:11,700 |
|
ูุจุงูุชุงูู ูู
ุง ู
ูู
ุฌุฏูุง ูู ุงูู B ู T-Lymphocyte |
|
|
|
133 |
|
00:12:11,700 --> 00:12:16,420 |
|
.ุนุฑููุง |
|
|
|
134 |
|
00:12:16,420 --> 00:12:22,040 |
|
ุฅู ุงูู VDJ Recombinase ุฅูุฒุงูู
ู
ูุฌูุฏูู ูู ุงูู B ู T |
|
|
|
135 |
|
00:12:22,040 --> 00:12:26,840 |
|
-cell ููุธููุชูู
ุงูุฃุณุงุณูุฉ is repairing of DNA |
|
|
|
136 |
|
00:12:26,840 --> 00:12:34,960 |
|
strands ููู ู
ูุฌูุฏุฉ ููุท ูู ุงูู B ู ุงูู T ูููููุณุงูุชุณ |
|
|
|
137 |
|
00:12:34,960 --> 00:12:39,100 |
|
ูุนูู ูุฏุฏููู
ููุท ู
ูุฌูุฏูู ูู ููู ูู ุงูู B ู ุงูู T |
|
|
|
138 |
|
00:12:39,100 --> 00:12:45,820 |
|
ูููููุณุงูุชุณ ุทูุจ ูุทุจู ุงุญูุง ุดููุง ุงู lighted chain |
|
|
|
139 |
|
00:12:45,820 --> 00:12:55,400 |
|
ูุดูู ุงููุงุจุง ุฌุงูุจ ูุงุจุง ุงูุฌูู ุชุจุนูุง ู
ูุฌูุฏ ูู ูุฑูู
ุฒูู
|
|
|
|
140 |
|
00:12:55,400 --> 00:13:02,290 |
|
2 ูุงุจุง ูููุงุณูุงูู Rearrangement ููู ุฃู ุงูู |
|
|
|
141 |
|
00:13:02,290 --> 00:13:07,070 |
|
Arrangement ูููุงุจุง gene in the germ line is as |
|
|
|
142 |
|
00:13:07,070 --> 00:13:12,310 |
|
follows ููุฏูุง ุฃูู ููู ุฃุฑุจุนูู different gene |
|
|
|
143 |
|
00:13:12,310 --> 00:13:18,970 |
|
ู
ุณุฆูููู ุนู ุชุตููุน ุงู variable ูุงุจุง gene ุงุญูุง ูู |
|
|
|
144 |
|
00:13:18,970 --> 00:13:26,170 |
|
ุนูุฏูุง V ูJ ุฃุฑุจุนูู ููุทููู variable region ุงููู ูู
|
|
|
|
145 |
|
00:13:26,170 --> 00:13:31,130 |
|
coding for core ุงู first ุฎู
ุณุฉ ูุชุณุนูู amino acids |
|
|
|
146 |
|
00:13:31,130 --> 00:13:37,610 |
|
ูู ุงููุงุจุง variable region ุทุจุนุง ูุฏููุฉ ุจูุณุจููู
ูุทุนุฉ |
|
|
|
147 |
|
00:13:37,610 --> 00:13:44,050 |
|
ุงู leader sequence ู
ุงุดู ู ุจูููู
ู ุจูู ุงู leader |
|
|
|
148 |
|
00:13:44,050 --> 00:13:48,810 |
|
sequence ูู ุงูุชุฑูู ูุนูู separated by intron |
|
|
|
149 |
|
00:13:51,950 --> 00:13:56,390 |
|
ุทุจุนุง ูู ุงูุตูุฑุฉ ุงููุงุฏู
ุฉ ุฅู ุดุงุก ุงููู ุงู leader |
|
|
|
150 |
|
00:13:56,390 --> 00:14:03,230 |
|
ู
ุญุฐููุฉ just for simplicity ููุฐุง ูู ุงูุตูุฑุฉ ุงููู |
|
|
|
151 |
|
00:14:03,230 --> 00:14:07,190 |
|
ุจุชุจูู ูู ููู ุงููู ุจุตูุฑ ูู ุงู variable ููููุงูุง ูู |
|
|
|
152 |
|
00:14:07,190 --> 00:14:14,830 |
|
ุฃุฑุจุนูู ูู V1 V2 V3 ูุบุงูุฉ VN ูุฏุด ุนุฏุฏูู
ุฃุฑุจุนูู ุซู
ูู |
|
|
|
153 |
|
00:14:14,830 --> 00:14:19,910 |
|
ุฎู
ุณุฉ gene ู
ุณุฆูููู ุฃู ู
ูุฌูุฏูู ูู ุงู joining region |
|
|
|
154 |
|
00:14:20,350 --> 00:14:25,070 |
|
ุฃู ู
ู ูุงุญุฏ ูุฎู
ุณุฉ ูุงุญุฏ ุงุซููู ุซูุงุซุฉ ุฃุฑุจุนุฉ ุฎู
ุณุฉ ูู |
|
|
|
155 |
|
00:14:25,070 --> 00:14:31,710 |
|
ูุฏููุฉ ู
ุณุฆูููู ุนู ุชุตููุน ุงู VL ุฃู ุงู V Kappa ุงูู
ุซุงู |
|
|
|
156 |
|
00:14:31,710 --> 00:14:35,630 |
|
ูุฐุง ุนู Kappa ุทุจุนุง ูุฏูู ุจูุฑุชุจุทูุง ุจููู ุจุงู constant |
|
|
|
157 |
|
00:14:35,630 --> 00:14:41,450 |
|
ุงููู ู
ูุฌูุฏ ุงูู
ุณุคูู ุนู ุงู ุงู ุงู gene ุงููู ู
ุณุฆูู ุนู |
|
|
|
158 |
|
00:14:41,450 --> 00:14:46,290 |
|
constant region of Kappa lighted chain ูุจูุตูุฑ ูู |
|
|
|
159 |
|
00:14:46,290 --> 00:14:52,770 |
|
ุนูุฏู variable genesูjoining gene ู one constant |
|
|
|
160 |
|
00:14:52,770 --> 00:14:58,510 |
|
gene ูุฐุง ุงูููุงู
ู
ูู ุจูุตูุฑุ ูู ุงู germ line they |
|
|
|
161 |
|
00:14:58,510 --> 00:15:02,490 |
|
are usually unrearranged ููู during |
|
|
|
162 |
|
00:15:02,490 --> 00:15:10,530 |
|
differentiation ุจูุตูุฑ ููู
rearrangement ูุนูู during |
|
|
|
163 |
|
00:15:10,530 --> 00:15:15,050 |
|
maturation of B lymphocyte ุจูุตูุฑ ููู rearrangement |
|
|
|
164 |
|
00:15:15,050 --> 00:15:20,740 |
|
ูู
ููุ ููุฐู ุงูุฌููุงุชูุจุฌููุง ุดููุฉ ุฌููุงุช V1 V2 ู
ู ุงู |
|
|
|
165 |
|
00:15:20,740 --> 00:15:24,860 |
|
segment ูุฐู ูุฌู ุฃุฑุจุนุฉ ูุฌู ุฎู
ุณุฉ ู
ู ุงู segment ุจุชุงุนุฉ |
|
|
|
166 |
|
00:15:24,860 --> 00:15:28,940 |
|
ุงูุฌู ุจุฑุถู ุจูุถููุง ู
ุฑุชุจุทูู ู
ุน one constant gene of |
|
|
|
167 |
|
00:15:28,940 --> 00:15:33,460 |
|
each of kappa ุทุจุนุง ุจุนุฏ ูููุฉ ุจุณ ุงููู ูู
|
|
|
|
168 |
|
00:15:33,460 --> 00:15:39,060 |
|
transcription ุงููู ูุฐู ุจุชุชุตูุท ุงูุฌููุงุช ุตูุทุช ูุงุชุตููุช |
|
|
|
169 |
|
00:15:39,060 --> 00:15:44,280 |
|
ุนุดูุงุฆู ุจุงูู
ูุงุณุจุฉ ููู ู
ุฑุฉ ุจูููู ุฌููุงุช ู
ุฎุชููุฉุจุณุจุจ |
|
|
|
170 |
|
00:15:44,280 --> 00:15:47,520 |
|
ุงูู Transcription ูู ุจููููู ุงูู Primary RNA |
|
|
|
171 |
|
00:15:47,520 --> 00:15:51,500 |
|
Transcript ูุฐุง ูู ูุธู one variable gene ู ุงุซููู |
|
|
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172 |
|
00:15:51,500 --> 00:15:56,820 |
|
joining ู
ุน constant ููุฐุง ุทุจุนุง ุงู RNA ูู ุนุจุงุฑุฉ ุนู |
|
|
|
173 |
|
00:15:56,820 --> 00:16:01,540 |
|
Primary RNA which is a crude RNA ุจุณ ูู splicing |
|
|
|
174 |
|
00:16:01,540 --> 00:16:06,440 |
|
ูุจูุธู ุนูุฏูุง one variable one joining ู
ุน one |
|
|
|
175 |
|
00:16:06,440 --> 00:16:11,680 |
|
constant gene ู ูุฐุง ุจูุณู
ูู ุงู mature messenger RNA |
|
|
|
176 |
|
00:16:13,030 --> 00:16:16,570 |
|
ุงููู ุจุนุฏ ุฐูู ุจูุฑูุญ ุณูู ุชุฑุงูุณููุดู ูู ุงูุงูุฏูุจูุงุฒู
ูู |
|
|
|
177 |
|
00:16:16,570 --> 00:16:20,990 |
|
ุฑุงุชููููุงู
ู ุจูุตูุน ููู ุงูุจุฑูุชูู ุงููู ุจูุชููู ููู ู
ู |
|
|
|
178 |
|
00:16:20,990 --> 00:16:27,430 |
|
ุฌุฒุก variable ูุงุจุง ู ุฌุฒุก constant ูุงุจุง ูุฐู ุนุจุงุฑุฉ ุนู |
|
|
|
179 |
|
00:16:27,430 --> 00:16:34,770 |
|
polypeptide chain of ูุงุจุง lighted chain ููุฐุง |
|
|
|
180 |
|
00:16:34,770 --> 00:16:36,590 |
|
ุงูุชุณูุณู ุงูุทุจูุนู ูุชุตููุน |
|
|
|
181 |
|
00:16:39,790 --> 00:16:44,030 |
|
ุทุจุนุงู ุฒู ู
ุง ุงุชูููุง ุฎูุงุต ุฌููุงุช ู
ูุฌูุฏูู ูู ุงูู J |
|
|
|
182 |
|
00:16:44,030 --> 00:16:47,670 |
|
segment ููู |
|
|
|
183 |
|
00:16:47,670 --> 00:16:55,750 |
|
ุฌูู ู
ู ุงูู J segment code for ุซูุงุซุฉ ุนุดุฑ amino acid |
|
|
|
184 |
|
00:16:55,750 --> 00:17:04,210 |
|
residue ู
ู ุงู 96 ูุบุงูุฉ ุงู 108 ุนูู ุงูู Variable |
|
|
|
185 |
|
00:17:04,210 --> 00:17:08,410 |
|
Region ุจุนุฏ |
|
|
|
186 |
|
00:17:08,410 --> 00:17:13,990 |
|
ุฐูู ูุฃุชู ุงูู Constant ุงูุฐู ุจุนุฏ ุฐูู ูุฑุชุจุท ุจุงูู |
|
|
|
187 |
|
00:17:13,990 --> 00:17:18,410 |
|
Constant Gene Segment ูุชุตู
ูู
|
|
|
|
188 |
|
00:17:18,410 --> 00:17:26,730 |
|
ุงูู JK Gene Segment ุฃุฎูุฑูุง |
|
|
|
189 |
|
00:17:26,730 --> 00:17:34,910 |
|
ูุชุตู
ูู
ุงููุงุจุง ุชุดูู ูุฃููู ุณู ุจุณู ูููุฌุจุชุนู
ู selection |
|
|
|
190 |
|
00:17:34,910 --> 00:17:44,710 |
|
ูู one variable ูุงุจุง gene from its DNA ููุฐุง ูุฑุชุจุท |
|
|
|
191 |
|
00:17:44,710 --> 00:17:52,710 |
|
physically ุจู one ุฌูู ู
ู ุงูู J ูุงุจุง segment ูุจุตูุฑ |
|
|
|
192 |
|
00:17:52,710 --> 00:17:57,290 |
|
ูู rearrangement ููุงุซููู ุนูู ุฒู ู
ุง ุดููุง ูู figure 6 |
|
|
|
193 |
|
00:17:57,290 --> 00:18:03,950 |
|
.2 ุฅูุฌุง V2 ู
ุน J4 ูุจุฏุฃ ูุดุชุบู ุทุจุนุง ุงููู ุนู
ู ูุฐู |
|
|
|
194 |
|
00:18:03,950 --> 00:18:10,530 |
|
ุงูุชุตููุทุฉ ุฃู ุงูุชุฌู
ูุนุฉ ูู ุงู VDJ Recombines Enzyme ู |
|
|
|
195 |
|
00:18:10,530 --> 00:18:15,770 |
|
ุงููู ุจูุนู
ู Joining it usually recognizes |
|
|
|
196 |
|
00:18:15,770 --> 00:18:22,850 |
|
recombination sequence ุงููู ุทุจุนุง which is located |
|
|
|
197 |
|
00:18:22,850 --> 00:18:28,550 |
|
in the variable and J gene segment ูู
ุง ุดููุง ุจุงูุธุจุท |
|
|
|
198 |
|
00:18:28,550 --> 00:18:30,650 |
|
ูู ุงูููุฌุฑ ุงูุณุงุจู |
|
|
|
199 |
|
00:18:33,570 --> 00:18:39,670 |
|
ุงูุนู
ููุฉ ุชุฌู
ูุน ุฃู ุงุซููู ูุชุญุฑููุง ููุชุฌู
ุนูุง ุฌูุจ ุจุนุถ |
|
|
|
200 |
|
00:18:39,670 --> 00:18:44,830 |
|
ููุชุตูุทูุง ุฌูุจ ุจุนุถ ุจุชุชู
ู
ู ุฎูุงู ุงููู ูู ุงู looping |
|
|
|
201 |
|
00:18:44,830 --> 00:18:50,030 |
|
of DNA ูุฐุง ุจุชุชู
ุนู
ููุฉ ุงู looping ุฌูุจ ุงู DNA ุจููู |
|
|
|
202 |
|
00:18:50,030 --> 00:18:57,030 |
|
ุญูููู ููุณู ู
ุงุดู ู ุจููู ุจ system ู
ุนูู ุฃู
ุง ุจ one |
|
|
|
203 |
|
00:18:57,030 --> 00:19:03,690 |
|
turn ููุฉ ูุงุญุฏุฉ ุฃู ููุชูู ูุบุงูุฉ ู
ุง ูุตููุงุด ูุชูุฑูุจ ุงูู |
|
|
|
204 |
|
00:19:03,690 --> 00:19:10,430 |
|
V2 ู
ุน ุงูู J4 ุจุนุฏ ุฐูู ููุฌุฏ Restriction enzyme ููุทุน |
|
|
|
205 |
|
00:19:10,430 --> 00:19:17,010 |
|
ุงู loop ู ูุฏูู ุงู gene ุชุจุน V2 ู
ุน J4 ู
ุฑุชุจุท ู
ุน ุงูู |
|
|
|
206 |
|
00:19:17,010 --> 00:19:28,440 |
|
J4 ููู V1 V2 J4 J5 ูุงูุจุงููุฉ ูููุง ู
ูุทุนุฉ ูุฑุงุกุฉ ูุจูู |
|
|
|
207 |
|
00:19:28,440 --> 00:19:32,460 |
|
ุนู
ููุฉ ุชุตููุท ุงูุฌููุงุช ูุชุฌู
ูุน ุญุฌู
ุจุนูุฏ ุจุชุชู
ู
ู ุฎูุงู |
|
|
|
208 |
|
00:19:32,460 --> 00:19:38,460 |
|
restriction enzyme ู
ุงุดู ุฃููุงู ุจูุตูุฑ looping ูู loop |
|
|
|
209 |
|
00:19:38,460 --> 00:19:44,540 |
|
formation by making either one turn or two turn |
|
|
|
210 |
|
00:19:45,060 --> 00:19:50,240 |
|
ุทุจุนุงู ููุฉ ุฃู ููุชูู ูู DNA ูุทุจุนุง ุจูุฌู ุงู |
|
|
|
211 |
|
00:19:50,240 --> 00:19:54,100 |
|
restriction enzyme ุจููุทุน ูุฐู ุงู loop ู ุจูุฌู ุจุนุฏ |
|
|
|
212 |
|
00:19:54,100 --> 00:20:02,980 |
|
ููู ุงู recombinase enzyme ุจูุฌู
ุน ุงูุฌููุงุช ุฌูุจ ุนูุฏ ูู |
|
|
|
213 |
|
00:20:02,980 --> 00:20:07,120 |
|
ุจุงูุธุจุท ุฒู ู
ุง ุดุฑุญูุง ุงู intervening DNA is looped ูู |
|
|
|
214 |
|
00:20:07,120 --> 00:20:12,940 |
|
slow looping ุซู
cut out and broken down ุจููุทุฉ ู |
|
|
|
215 |
|
00:20:12,940 --> 00:20:14,600 |
|
after rearrangement |
|
|
|
216 |
|
00:20:16,800 --> 00:20:21,260 |
|
ุจูุตูุฑ ููู Primary RNA Transcript ุนุงุฏู ู
ุซูุง ุงูู |
|
|
|
217 |
|
00:20:21,260 --> 00:20:27,860 |
|
Slicing ู ุจุงูุชุงูู ุจูุตูุฑ ูููุง V Kappa ู J Kappa ู C |
|
|
|
218 |
|
00:20:27,860 --> 00:20:31,900 |
|
Kappa ุฒู ู
ุง ุดููุง ูู ุงู figure ูู ุงู mature |
|
|
|
219 |
|
00:20:31,900 --> 00:20:35,190 |
|
messenger RNA ุงููู ุจูุฑูุญ ุนูู ุงูู endoplasmic |
|
|
|
220 |
|
00:20:35,190 --> 00:20:41,550 |
|
reticulum ุจุณ ุชุตู ููุงู ุงูู L ุงูู leader sequence is |
|
|
|
221 |
|
00:20:41,550 --> 00:20:46,410 |
|
cleaved off ูุจุงูุชุงูู ุงูู
ุณูุฌุฑ ููุจุณูู translation |
|
|
|
222 |
|
00:20:46,410 --> 00:20:53,450 |
|
into ูุงุจุง ุจูููุจูุจุชุงูุฏ chain ููุงู ูุงุจุง chain |
|
|
|
223 |
|
00:20:53,450 --> 00:20:57,450 |
|
ุงููู ุงุชูููุช ุจุชูุชูู ุฅูู ุงูู Lumen of Endoplasmic |
|
|
|
224 |
|
00:20:57,450 --> 00:21:00,990 |
|
reticulum ู ููุงู ุจูููู ููู already heavy chain |
|
|
|
225 |
|
00:21:00,990 --> 00:21:05,530 |
|
ุงุชุตูุนุช ูุจุชุชุจุท ูููุง ู ุจูููููุง ุงู immunoglobulin |
|
|
|
226 |
|
00:21:05,530 --> 00:21:11,130 |
|
ูุงู
ู ู
ุง ููุทุจู ุนูู ุงู light chain ููุทุจู ุนูู ุงู |
|
|
|
227 |
|
00:21:11,130 --> 00:21:17,810 |
|
heavy chain ููู ููู ู
ุชุบูุฑูู ู
ุชุบูุฑ ุงูุฃููุงูู ุฃู |
|
|
|
228 |
|
00:21:17,810 --> 00:21:22,410 |
|
ุงูููุฌุฑ ูุงู
ู ูู ุนูุฏูุง ุงู variable region ุงููู ู
ุดุบูู |
|
|
|
229 |
|
00:21:22,410 --> 00:21:27,990 |
|
ุนู ุชุตููุน ุงู heavy chain coded by three gene segment |
|
|
|
230 |
|
00:21:27,990 --> 00:21:35,130 |
|
ู
ุด two ุงูู ุงู variable ููู ุนูุฏู D segment ุงููู ูู |
|
|
|
231 |
|
00:21:35,130 --> 00:21:41,850 |
|
diversity ุซู
joining ุงููู ูู J segment ูุงูู ุฒู ู
ุง |
|
|
|
232 |
|
00:21:41,850 --> 00:21:45,970 |
|
ุงูุชูุง ุดุงูููู ุงู variable ูููุง ุชูุฑูุจุงู ุฎู
ุณูู gene ูู |
|
|
|
233 |
|
00:21:45,970 --> 00:21:48,570 |
|
ุจุนุถ ุงูู
ุฑุงุช ุจุชููู ุงูู gene ูุดุชุฑู ูู ุงู variable |
|
|
|
234 |
|
00:21:48,570 --> 00:21:53,810 |
|
region ู ุงู diversity ูู heavy ูููุง ุญูุงูู ุนุดุฑูู |
|
|
|
235 |
|
00:21:53,810 --> 00:22:00,170 |
|
gene ูุงูู Joining Segment ูููุง ุญูุงูู ุณุชุฉ ุฌูู ูุจูู |
|
|
|
236 |
|
00:22:00,170 --> 00:22:04,570 |
|
ุฃูู ุงุฎุชูุงู ุฃู ุงูู Variable Region ูููุง ุซูุงุซุฉ ุฌูู |
|
|
|
237 |
|
00:22:04,570 --> 00:22:06,810 |
|
segment instead of ุงุซููู gene segment instead of ุงุซููู |
|
|
|
238 |
|
00:22:06,810 --> 00:22:11,830 |
|
gene segment ูู ุงูู Heavy ูู ุซูุงุซุฉ gene segment |
|
|
|
239 |
|
00:22:14,640 --> 00:22:19,360 |
|
ูู ุงูู lighted chain ูุฐู ุงูู segments ุชุฑุชุจุท ุจู one |
|
|
|
240 |
|
00:22:19,360 --> 00:22:22,720 |
|
constant gene ููุง ุจุชุฑุชุจุท ุจุชุณุนุฉ different constant |
|
|
|
241 |
|
00:22:22,720 --> 00:22:28,200 |
|
gene ูุฃู ูู ุนูุฏูุง ุชุณุนุฉ different type or class and |
|
|
|
242 |
|
00:22:28,200 --> 00:22:33,000 |
|
subclass of immunoglobulin ูู ุนูุฏูุง ุงูู mu ู ุงู |
|
|
|
243 |
|
00:22:33,000 --> 00:22:38,300 |
|
delta ุฌุงู
ุง ุซูุงุซุฉ ุฌุงู
ุง ูุงุญุฏ alpha one ุฌุงู
ุง two |
|
|
|
244 |
|
00:22:38,300 --> 00:22:42,760 |
|
ุฌุงู
ุง four epsilon alpha two ู ููุฐุง ู
ุงุดู |
|
|
|
245 |
|
00:22:45,050 --> 00:22:52,610 |
|
ุฏูู ุชุณุนุฉ different gene ูุจุงูุชุงูู ุจูุตูุฑ ูู ุนูุฏูุง ูู |
|
|
|
246 |
|
00:22:52,610 --> 00:22:58,410 |
|
ุงู .. ู
ูุฌูุฏ ูู ุนูุฏูุง ูู ุงู germ line DNA before a |
|
|
|
247 |
|
00:22:58,410 --> 00:23:03,250 |
|
rearrangement already ู
ูุฌูุฏ ุฌููุงุช ู
ุณุฆููุฉ ุนู ูุฐู ุนู |
|
|
|
248 |
|
00:23:03,250 --> 00:23:11,170 |
|
ุงู heavy gene ูุงู
ูุฉ constant ู variable ุทุจุนุง ูู ุงู |
|
|
|
249 |
|
00:23:11,170 --> 00:23:16,720 |
|
differentiated B lymphocytes ู ู
ุฑุฉ ุซุงููุฉ ุจูุฐูุฑ ู
ุง |
|
|
|
250 |
|
00:23:16,720 --> 00:23:20,000 |
|
ููุทุจู ุนูู ุงู T ููุทุจู ุนูู ุงู TCR ุงู P ูุนูู ููุทุจู |
|
|
|
251 |
|
00:23:20,000 --> 00:23:26,600 |
|
ุนูู ุงูู T ุจุตูุญู rearrangement ููู gene ูุงูู variable |
|
|
|
252 |
|
00:23:26,600 --> 00:23:29,740 |
|
ูุฏุง ููุง ุฃุฎุฏูุง ูุงุญุฏ ู
ู ุงูู variable region ู ุงูู |
|
|
|
253 |
|
00:23:29,740 --> 00:23:33,160 |
|
diversity ุฃุฎุฏูุง ูุงุญุฏ ุงูู joining still ุชุงููู |
|
|
|
254 |
|
00:23:33,160 --> 00:23:37,280 |
|
ู
ุฑุชุจุทูู ุจูู ุงูู constant gene ูุงู ุงูุชุตููุทุฉ ูุณู ู
ุด |
|
|
|
255 |
|
00:23:37,280 --> 00:23:42,200 |
|
ุนุงุฑููู ุฃู class ู
ู ุงูู antibody ุจุฏู ูุชุตูุน ูู ุงูุบุงูุจ |
|
|
|
256 |
|
00:23:42,200 --> 00:23:47,820 |
|
ุฒู ู
ุง ุฃูุชู
ูุงุญุธูู ุฃูู ุงุซููู ู
ู ุงูู constant gene ูู
|
|
|
|
257 |
|
00:23:47,820 --> 00:23:53,120 |
|
ุนุจุงุฑุฉ ุนู ู
ูู ุฏูุชุง ูู
ุฃูู ู
ู ูุชุตูุนูุง ู
ุงุดู ุจูุตูุฑ ุงูู |
|
|
|
258 |
|
00:23:53,120 --> 00:24:00,300 |
|
transcription ููู ุงูู VDJ ู
ุฑุชุจุทุฉ ุจุงูู
ูู ุฏูุชุง ุซู
ูู |
|
|
|
259 |
|
00:24:00,300 --> 00:24:06,560 |
|
ุงูู splicing ูู ูู ูููุณู
ุนูู ุญุฏ ุจุฏููู two mature |
|
|
|
260 |
|
00:24:06,560 --> 00:24:12,080 |
|
messenger RNA ูุงุญุฏ ู
ุณุคูู ุนู ุชุตููุน ุงูู Mew Chain ุฏู |
|
|
|
261 |
|
00:24:12,080 --> 00:24:18,240 |
|
ูู VDJ Variable ู
ุฑุชุจุท ุจุงููููุณุชุงู ุฌูู of Mew ููุงุญุฏ |
|
|
|
262 |
|
00:24:18,240 --> 00:24:22,460 |
|
Messenger RNA ุขุฎุฑ ู
ุณุคูู ุนู |
|
|
|
263 |
|
00:24:22,460 --> 00:24:28,540 |
|
ุชุตููุน ุงูู Delta Chain ููู VDJ Delta |
|
|
|
264 |
|
00:24:28,540 --> 00:24:35,420 |
|
ุทุจุนุง Translation ุจูุทูุน ููุง ุงููู ูู ุงูู Mew Chain ู |
|
|
|
265 |
|
00:24:35,420 --> 00:24:42,260 |
|
Delta Chain of both immunoglobulin ุนุดุงู ููู ุฃูู ู
ุง |
|
|
|
266 |
|
00:24:42,260 --> 00:24:50,820 |
|
ูุธูุฑ ุนูู ุงูู B lymphocyte surface ูู both IgM ู IgD |
|
|
|
267 |
|
00:24:50,820 --> 00:24:56,680 |
|
ุทูุจ ุฃูุง ุดุฑุญุช ููู
ุงูู figure ุฎูููุง ูุดูู ุงูุด ุงููู |
|
|
|
268 |
|
00:24:56,680 --> 00:25:03,040 |
|
ูุชุจูุงู ูู ูุฐุง ุงูู
ูุถูุน ุงูู figure shows the |
|
|
|
269 |
|
00:25:03,040 --> 00:25:06,160 |
|
organization of gene coding for the heavy ู
ุชูู |
|
|
|
270 |
|
00:25:06,160 --> 00:25:06,440 |
|
ุนููู |
|
|
|
271 |
|
00:25:09,750 --> 00:25:13,190 |
|
ุจุงูู
ูุงุฑูุฉ ู
ุน ุงูู variable region of light chain |
|
|
|
272 |
|
00:25:13,190 --> 00:25:18,390 |
|
ุงููู ู
ุณุคูู ุนู ุชุตููุญ ุงูู two gene segment ููุง ุงูู |
|
|
|
273 |
|
00:25:18,390 --> 00:25:21,530 |
|
variable region of heavy chain is constructed from |
|
|
|
274 |
|
00:25:21,530 --> 00:25:28,490 |
|
three gene segment ุงูู V ูุงูู D ูุงูู J ุฏู denote for |
|
|
|
275 |
|
00:25:28,490 --> 00:25:33,650 |
|
the diversity ู
ุงุดู ูู ุนุจุงุฑุฉ ุนู extra segment ุฏุฎูุช |
|
|
|
276 |
|
00:25:33,650 --> 00:25:38,680 |
|
ุนูู ุงูุฎุท ู
ุง ูุญุฏุซ ูู ุนู
ููุฉ ุชุตููุช ููุฌููุงุช ุนูู ู
ุฑุญูุชูู |
|
|
|
277 |
|
00:25:38,680 --> 00:25:43,540 |
|
ุฃูู ุดูุก ุจูู
ุณู ุงูู D ู
ุน ุงูู J and they code for amino |
|
|
|
278 |
|
00:25:43,540 --> 00:25:47,040 |
|
acid sequence in the third hypervariable region |
|
|
|
279 |
|
00:25:47,040 --> 00:25:52,880 |
|
ู
ู ุงูุขุฎุฑ ุฃู ุจูุณู
ูููุง complementary determining |
|
|
|
280 |
|
00:25:52,880 --> 00:25:57,020 |
|
region of the heavy chain ุซู
ูุคูุงุก ุงููู ุจูุฑุชุจุทูุง |
|
|
|
281 |
|
00:25:57,020 --> 00:25:59,700 |
|
ู
ุน ุงูู V gene |
|
|
|
282 |
|
00:26:01,860 --> 00:26:05,720 |
|
ููููุง ุงูู variable include ููู ุฎู
ุณูู different |
|
|
|
283 |
|
00:26:05,720 --> 00:26:11,980 |
|
variable heavy chain gene ูุจุงูุชุงูู ุจูุงุฎุฏูุง one |
|
|
|
284 |
|
00:26:11,980 --> 00:26:19,660 |
|
gene ูุจูุตูุฑ ูู ุนูุฏูุง ุชุตููุชุฉ ููู variable ุซู
ู
ุฑุชุจุทุฉ |
|
|
|
285 |
|
00:26:19,660 --> 00:26:24,660 |
|
ู
ุน ู
ูู ุฃู ุงูู DJ ุงุฑุชุจุทุช ู
ุน ุงูู variable gene ููู |
|
|
|
286 |
|
00:26:24,660 --> 00:26:29,060 |
|
ุงูููุงูุฉ ุจุชูููู ูู DNA sequence ุทุจุนุง ูู ุฎู
ุณูู |
|
|
|
287 |
|
00:26:29,060 --> 00:26:33,370 |
|
different variable heavy chain ุนุดุฑูู ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
|
288 |
|
00:26:33,370 --> 00:26:37,170 |
|
ูุณุชุฉ ู
ุฎุชููุฉ ู
ุฌุชู
ุนุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
|
289 |
|
00:26:37,170 --> 00:26:39,830 |
|
ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
|
290 |
|
00:26:39,830 --> 00:26:52,970 |
|
ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
|
291 |
|
00:27:01,840 --> 00:27:08,760 |
|
ู ุงูู Intron ูู ุนุจุงุฑุฉ ุนู Large Intron Area ููู ุฃูู |
|
|
|
292 |
|
00:27:08,760 --> 00:27:14,480 |
|
ุงุซููู ู
ู ุงูู constant region gene ูู
ุงูู New Delta ู |
|
|
|
293 |
|
00:27:14,480 --> 00:27:19,600 |
|
ูู
ุฃูู ู
ุง ูุชุตูุนูุง ูู ุงูู developing B lymphocytes |
|
|
|
294 |
|
00:27:19,600 --> 00:27:25,540 |
|
ุทุจ ุฃูุง ุจุฑุถู ููุณ ุงูุญูุงูุฉ ุนู
ููุฉ ุงูุชุตููุช ุจูุชุฎูููุง ุฃู |
|
|
|
295 |
|
00:27:25,540 --> 00:27:31,180 |
|
ุจูููู ู
ุณุคูู ุนููุง ุงูู VDJ recombinase enzyme ูู ุงููู |
|
|
|
296 |
|
00:27:31,180 --> 00:27:38,800 |
|
ุจูุฑุจุท ุงูู different gene segment ู
ุน ุจุนุถ ู ุฒู ู
ุง |
|
|
|
297 |
|
00:27:38,800 --> 00:27:46,280 |
|
ุงุชูููุง ุฃู ุงูุชุตููุทุฉ ุจุชุชู
ุนูู ู
ุฑุญูุชูู ุฃูู ุญุงุฌุฉ ุฃูู |
|
|
|
298 |
|
00:27:46,280 --> 00:27:55,040 |
|
ู
ุฑุญูุฉ ุจุชุชู
ุงุฑุชุจุงุท ุงูู D segment ู
ุน ุงูู J segment ุงููู |
|
|
|
299 |
|
00:27:55,040 --> 00:27:58,360 |
|
ุจุนุฏ ููู ุจุฑุชุจุทู ุจุงูู V segment ู
ุน ุจุนุถ |
|
|
|
300 |
|
00:28:01,040 --> 00:28:03,260 |
|
ุนูุฏ ุฅุนุงุฏุฉ ุงูู DNA ุจุนุฏ ุฐูู ูุญุตู ุนูู |
|
|
|
301 |
|
00:28:03,260 --> 00:28:07,780 |
|
ุชุฑุงูุณูุฑูุจุดู ูุชุฑุงูุณูุฑูุจุดู |
|
|
|
302 |
|
00:28:07,780 --> 00:28:13,600 |
|
ูุชู
ุชุญูููู ุฅูู ุฃูู ุงุซููู ู
ู ุงูุงุตุทูุงุน ุงูู
ูุฌูุฏุฉ ูู |
|
|
|
303 |
|
00:28:13,600 --> 00:28:18,920 |
|
ุงูู
ูู ูุงูุฏูุชุง ูุชููู ูุจุฑูู
ุงุฑู ุชุฑุงูุณูุฑูุจุช ุงููู ุจุนุฏ |
|
|
|
304 |
|
00:28:18,920 --> 00:28:23,820 |
|
ุฐูู ูุญุตู ุนูู ุณููุณููุฌ ููุชููู ูุชู ู
ูุณูุฌุฑ RNA ู
ุงุชุดูุฑ |
|
|
|
305 |
|
00:28:23,820 --> 00:28:26,920 |
|
ู
ูุณูุฌุฑ RNA ูุงุญุฏ ู
ุณุคูู ุนู ุงูู
ูู ูุงุญุฏ ู
ุณุคูู ุนู |
|
|
|
306 |
|
00:28:26,920 --> 00:28:31,360 |
|
ุงูุฏูุชุง ุจุนุฏ ุฐูู ุจูุตู ููู
translation ู ุจูุฑูุญ ุนูููุง |
|
|
|
307 |
|
00:28:31,360 --> 00:28:40,340 |
|
ุจูุงุฒู
ูุฑุชููููู ูุจูููููุง ุฅู
ุง ู
ู ูุจูููู ุฏูุชุง ุทุจุนุง |
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308 |
|
00:28:40,340 --> 00:28:45,960 |
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ูู ูุฐู ุงูุญุงูุฉ any individual will express both ู
ู |
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309 |
|
00:28:45,960 --> 00:28:52,200 |
|
ู ุฏูุชุง with identical antigenic specificity ุงุซููู |
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310 |
|
00:28:52,200 --> 00:28:56,510 |
|
ุฒู ุจุนุถ ุนุดุงู ููู ุงูุงุซููู ู
ูุฌูุฏูู ุนูู ุฎููุฉ ูุงุญุฏุฉ |
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311 |
|
00:28:56,510 --> 00:28:59,470 |
|
ูุงูุฎููุฉ ูู specific for one antigen ูุงูู |
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312 |
|
00:28:59,470 --> 00:29:08,250 |
|
specificity ูุงุญุฏุฉ ูู ุงูุงุซููู ุงูู ุทุจุนุง |
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313 |
|
00:29:08,250 --> 00:29:11,590 |
|
ุจุนุฏ ููู ุจูุตูุฑ ูู splicing ููู heavy chain primary |
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314 |
|
00:29:11,590 --> 00:29:16,030 |
|
transcript ูุจุนุฏ ููู ุจุชููู ุงููู ูู ุงูู
ูู ุฏูุชุง |
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315 |
|
00:29:16,030 --> 00:29:18,110 |
|
which is the secreted form of a heavy chain |
|
|
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316 |
|
00:29:18,110 --> 00:29:23,410 |
|
polypeptide ุงูู two additional exons are found at |
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317 |
|
00:29:23,410 --> 00:29:27,250 |
|
the 3' ends of each constant heavy chain gene |
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318 |
|
00:29:27,250 --> 00:29:31,090 |
|
they are not shown ุฎูุงุต ุงุญูุง ุฃุฎุฐูุง ุฃูู ุงุซููู ู |
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319 |
|
00:29:31,090 --> 00:29:36,510 |
|
ุงูุจุงูู ููู ุฑุงุญ ุจุนุฏูู ูู ุนูุฏูุง Transmembrane form |
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320 |
|
00:29:36,510 --> 00:29:41,310 |
|
of the molecule and a constant terminal end of the |
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321 |
|
00:29:41,310 --> 00:29:47,730 |
|
secreted form of the molecule ุงูุซุงููุฉ ุงูู Exon ูู
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322 |
|
00:29:47,730 --> 00:29:53,270 |
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ู
ูุฑุฑูู ุจุงูุชุฑุฌู
ุฉ ุงูุฃุณุงุณูุฉ ููู ูุงุญุฏ ู
ููู
ูู ุงููู |
|
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|
323 |
|
00:29:53,270 --> 00:30:00,130 |
|
ุจุณูู splicing out ููู ุงูููุงูุฉ ุจูุตูุฑ messenger RNA |
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324 |
|
00:30:00,130 --> 00:30:08,690 |
|
ู
ุงุดู ุจูููู ูู ุงูู heavy chain polypeptide ุจููู |
|
|
|
325 |
|
00:30:08,690 --> 00:30:14,300 |
|
ุดููุง how can light chain and heavy chain be |
|
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|
326 |
|
00:30:14,300 --> 00:30:19,000 |
|
produced in the B lymphocytes ูู ุนูู ุญุฏู ูุดูููุง |
|
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|
327 |
|
00:30:19,000 --> 00:30:23,620 |
|
ุงูุงุฎุชูุงูุงุช ุงููู ู
ูุฌูุฏุฉ ู
ุง ุจูู ุงูู light |
|
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|
328 |
|
00:30:23,620 --> 00:30:29,520 |
|
chain ู heavy chain production method ุทูุจ how can |
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329 |
|
00:30:29,520 --> 00:30:37,100 |
|
this procedure be regulated ูู ุฃููุง ูู
ููุทุฉ ู
ุณุคููุฉ |
|
|
|
330 |
|
00:30:37,100 --> 00:30:43,030 |
|
ุนู ุงูู regulation ุฃูู ููุทุฉ ุฃู ูู B lymphocyte ุชุณุชุฎุฏู
|
|
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|
331 |
|
00:30:43,030 --> 00:30:49,770 |
|
only one set of VDJ gene for light chain |
|
|
|
332 |
|
00:30:49,770 --> 00:30:54,870 |
|
ูุจุงูุชุงูู |
|
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333 |
|
00:30:54,870 --> 00:31:01,950 |
|
ุงููุชูุฌุฉ ูู B lymphocyte ุจุชุทูุน ููุง light chain |
|
|
|
334 |
|
00:31:01,950 --> 00:31:08,450 |
|
with only one antigenic specificity ูุนูู ูู ูู ู
ุฑุฉ |
|
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|
335 |
|
00:31:08,450 --> 00:31:12,920 |
|
ุงูู ุฌููุงุช ุจุชุตูุทูุง ุชุตููุชูุง ู
ุนููุฉ ููู ูู ู
ุฑุฉ ุจูุฏููุง one |
|
|
|
336 |
|
00:31:12,920 --> 00:31:16,040 |
|
antigenic specificity ุณูุงุก ูุงู ุงูู light ููุง ุงูู |
|
|
|
337 |
|
00:31:16,040 --> 00:31:22,140 |
|
heavy ุงูุญุงุฌุฉ ุงูุซุงููุฉ immunoglobulin are coded only |
|
|
|
338 |
|
00:31:22,140 --> 00:31:27,860 |
|
by one set of gene ูููุงูุง ููุฐู ุงูุฌููุงุช ุดูููุง |
|
|
|
339 |
|
00:31:27,860 --> 00:31:32,810 |
|
ู
ุตุฏุฑูุง ุฅู
ุง maternal ูุฅู
ุง paternal ููุฐู ุงุฎุชูุงู ุขุฎุฑ |
|
|
|
340 |
|
00:31:32,810 --> 00:31:36,550 |
|
ุฌุงู ูู ุนูู ุงูุฎุท ูู
ูู ุงูุฃููุงูู ุฃู ุงุชุตูุทูุง ุงูุฌููุงุช |
|
|
|
341 |
|
00:31:36,550 --> 00:31:40,590 |
|
ุชุตููุทุฉ ูุงุญุฏุฉ ููู ูู ู
ุฑุฉ ุชุตููุท ุนุดูุงุฆู ุจุงูู
ูุงุณุจุฉ ููู |
|
|
|
342 |
|
00:31:40,590 --> 00:31:45,190 |
|
ูู ู
ุฑุฉ ุจูุฎุชุงุฑ ุชุตููุทุฉ ู
ุนููุฉ ุงูุญุงุฌุฉ ุงูุซุงููุฉ ุฃู ูุฐู |
|
|
|
343 |
|
00:31:45,190 --> 00:31:50,290 |
|
ุงูู ุฌููุงุช ุฅู
ุง ุฌุงูุฉ ู
ู ุงูู maternal origin or paternal |
|
|
|
344 |
|
00:31:50,290 --> 00:31:54,990 |
|
ูุงูู .. ูุนูู ุณุจูู ุงูู
ุซุงู ู
ู
ูู ูู ุจุชููู ุฌุงูุฉ ู
ู ุงูู |
|
|
|
345 |
|
00:31:54,990 --> 00:31:58,350 |
|
paternal ููุง ูู ุจุชููู ุฌุงูุฉ ู
ู ุงูุดุ ู
ู ุงูู maternal |
|
|
|
346 |
|
00:31:59,560 --> 00:32:04,760 |
|
ููุณู
ูุง ูุฐู ุงูุธุงูุฑุฉ ุงูู Allelic Exclusion Phenomena |
|
|
|
347 |
|
00:32:04,760 --> 00:32:11,000 |
|
Allelic Exclusion ูุนูู ุงูุดุ ูุนูู ุงุญูุง ุจูุณุชุซูู one |
|
|
|
348 |
|
00:32:11,000 --> 00:32:17,040 |
|
set of DNA gene ูุฎุตูุตุง ุจุชุชู
ูุฐู ุงูุญูุงูุฉ ุฅุฐุง ูุงู |
|
|
|
349 |
|
00:32:17,040 --> 00:32:23,980 |
|
ูุดู ุงูู transcription ุฃู ูุดู ุงูุชุตููุน ูุงุญุฏ ุงูุฌููุงุช |
|
|
|
350 |
|
00:32:23,980 --> 00:32:27,180 |
|
ุงููู ุฌุงูุฉ ู
ู ุงูุฃุจ ุนูู ุทูู ุจูุณุชุจุฏูููุง ุจุฌููุงุช ุฌุงูุฉ |
|
|
|
351 |
|
00:32:27,180 --> 00:32:34,340 |
|
ู
ู ุงูุฃู
ุฅุฐุง ูุดูุช ุนู
ููุฉ ุงูุชุฌุงุฑุจ ูู ูุงุญุฏ ุงููุฑูู
ูุณูู
ุ |
|
|
|
352 |
|
00:32:34,340 --> 00:32:40,140 |
|
ูุณูุณุชู
ุฑ ุงููุฑูู
ูุณูู
ุงูุซุงูู ุจุงูุชุฌุงุฑุจ ูู ุงูุชุฌุงุฑุจ. |
|
|
|
353 |
|
00:33:00,670 --> 00:33:10,970 |
|
is specific only for one epitope ููุท class |
|
|
|
354 |
|
00:33:10,970 --> 00:33:17,190 |
|
or isotype switching ุงุญูุง ุจูุนุฑู ุงูุด |
|
|
|
355 |
|
00:33:17,190 --> 00:33:21,400 |
|
ุงูู isotype switching ุนู
ููุฉ ุงููู ูู switch ุชุบููุฑ |
|
|
|
356 |
|
00:33:21,400 --> 00:33:27,440 |
|
ุงูู antibody ุงููู ุตูุนุช ูุนูู ููู ู
ู
ูู ุงุญูุง ูุตูุน |
|
|
|
357 |
|
00:33:27,440 --> 00:33:32,080 |
|
antibody ู
ู ููุนูุฉ ู
ุนููุฉ ูุจุนุฏูู ูู ุชุตูุนูุง ููู ุงูู IgM |
|
|
|
358 |
|
00:33:32,080 --> 00:33:39,480 |
|
ุจูุฌูุจ ุงูู IgG ุฃู IgA ุฃู IgE ุฃู whatever ุฎูููุง ูุดูู |
|
|
|
359 |
|
00:33:39,480 --> 00:33:42,200 |
|
ุฃู ุงูู one B cell makes antibody in a single |
|
|
|
360 |
|
00:33:42,200 --> 00:33:45,880 |
|
specificity ู
ุชูู ุนููู ูู B lymphocyte ุจุชุทูุน ููุง one |
|
|
|
361 |
|
00:33:45,880 --> 00:33:53,230 |
|
specific antibody ูู ู
ูุฑุฑ ู
ู ุทุจูุนุฉ ุงูู VJ ููุถูุก |
|
|
|
362 |
|
00:33:53,230 --> 00:33:59,510 |
|
ูุงูู VDJ ูููููู ูุนูู ุงูู
ุณุคูู ุนู ูุฐุง ุงูุชุตููุน ูู ุงูู |
|
|
|
363 |
|
00:33:59,510 --> 00:34:02,290 |
|
Variable Region ุณูุงุก ูุงูุช ูู ุงูุถูุก ููุง ูู ุงููููู |
|
|
|
364 |
|
00:34:02,290 --> 00:34:05,610 |
|
ุงูู |
|
|
|
365 |
|
00:34:05,610 --> 00:34:09,630 |
|
Rearrangement ุงููู ุญุตูุช ูุฐู ุจุชุตูุฑ ูู ุจูุงุจ ุงูู |
|
|
|
366 |
|
00:34:09,630 --> 00:34:14,170 |
|
Antigen ูุจุชุตูุฑ during B-cell differentiation |
|
|
|
367 |
|
00:34:17,570 --> 00:34:21,510 |
|
ุงููุชูุฌุฉ ุจูุตูุน ูู ูุฐู ุงูู
ุฑุญูุฉ two types of antibody |
|
|
|
368 |
|
00:34:21,510 --> 00:34:26,350 |
|
ูู IgM ู IgD and they both have the same antigenic |
|
|
|
369 |
|
00:34:26,350 --> 00:34:34,270 |
|
specificity ูุจุงูุชุงูู ุฃู individual B cell ุนูุฏูุง |
|
|
|
370 |
|
00:34:34,270 --> 00:34:38,330 |
|
ุงููุฏุฑุฉ ุชุณููุด ุงู to make different class of |
|
|
|
371 |
|
00:34:38,330 --> 00:34:42,310 |
|
antibody ูุจุงูุชุงูู ุนูุฏูุง ุงููุฏุฑุฉ ุงููุง ุชุตูุน ุงููุง IgG, |
|
|
|
372 |
|
00:34:42,450 --> 00:34:47,380 |
|
IgE, IgA ูุณู
ูุง ูุฐู ุงูุธุงูุฑุฉ ุนู ุทุฑูู ุงูุชุบููุฑ ุงูุงูุถูู |
|
|
|
373 |
|
00:34:47,380 --> 00:34:48,860 |
|
ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ |
|
|
|
374 |
|
00:34:48,860 --> 00:34:52,440 |
|
ุงูุงูุถูู ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู |
|
|
|
375 |
|
00:34:52,440 --> 00:34:54,320 |
|
ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ |
|
|
|
376 |
|
00:34:54,320 --> 00:34:55,260 |
|
ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู |
|
|
|
377 |
|
00:34:55,260 --> 00:34:56,140 |
|
ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ |
|
|
|
378 |
|
00:34:56,140 --> 00:34:57,560 |
|
ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู |
|
|
|
379 |
|
00:34:57,560 --> 00:34:58,380 |
|
ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ |
|
|
|
380 |
|
00:34:58,380 --> 00:35:00,380 |
|
ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู |
|
|
|
381 |
|
00:35:00,380 --> 00:35:04,580 |
|
ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ูุชุฏูููู Antibody |
|
|
|
382 |
|
00:35:04,580 --> 00:35:10,400 |
|
ุฌุฏูุฏ ุงูุฎููุฉ the specificity ุชุจุนุช ุงู Antibody ูุชุตูุน |
|
|
|
383 |
|
00:35:10,400 --> 00:35:17,140 |
|
ุงูุฌุฏูุฏ ุจูููู have the same specificity as IgM ูIgD |
|
|
|
384 |
|
00:35:17,140 --> 00:35:21,620 |
|
ุงู |
|
|
|
385 |
|
00:35:21,620 --> 00:35:24,700 |
|
class switching phenomena ุจุชุตูุฑ ูู ูุฏุฑ ุงู |
|
|
|
386 |
|
00:35:24,700 --> 00:35:30,360 |
|
stimulated ุดููุฉ ูุฃููุงูู ุงููู ุจุชุชู
ุงูุชุตููุนููู IgM |
|
|
|
387 |
|
00:35:30,360 --> 00:35:36,700 |
|
ูุงูู IgD ูู ุฑูุงุจ ุงููู ูู ุงูู Antigen ููู ููู
ู
ุง |
|
|
|
388 |
|
00:35:36,700 --> 00:35:41,380 |
|
ุชุนู
ู Switching ูู Antibody ุจุชุตูุฑ ูู ูุฌูุฏ ุงูู |
|
|
|
389 |
|
00:35:41,380 --> 00:35:48,080 |
|
Antigen Stimulated ู
ุงุชูุฑ ุจู Cells ูุจุงูุชุงูู ุจูุตูุฑ |
|
|
|
390 |
|
00:35:48,080 --> 00:35:58,020 |
|
ูู ุชุตููุทุฉ ุฌุฏูุฏุฉ ููุฌููุงุช ููู |
|
|
|
391 |
|
00:35:58,020 --> 00:36:02,750 |
|
ู
ุง ููุงู ุฃู ููุณ ุงูู VDG ุงููู ู
ุณุคูู ุนู ุงูู Variable |
|
|
|
392 |
|
00:36:02,750 --> 00:36:08,550 |
|
Region ุจูู
ุณููุง ูู ุงูู New Constant Region Gene |
|
|
|
393 |
|
00:36:08,550 --> 00:36:14,790 |
|
ูุนูู ุงูู Variable ุจุชุชุฃุซุฑุดุ ุจุชุถู ุฒู ู
ุง ูู ุนุดุงู ุฃูู |
|
|
|
394 |
|
00:36:14,790 --> 00:36:18,310 |
|
ุจูููู Have The Same Specificity ููู ูู ู
ุง ููุงู ุงูู |
|
|
|
395 |
|
00:36:18,310 --> 00:36:23,310 |
|
VDG Segments ุงููู ุงุชูููุช ุจุชุฑุชุจุท ุจู New Constant |
|
|
|
396 |
|
00:36:23,310 --> 00:36:27,290 |
|
Gene ูุจุงูุชุงูู ุจุชุบูุฑ ุงู classุ ุจุชุบูุฑ ุงู class |
|
|
|
397 |
|
00:36:29,430 --> 00:36:33,530 |
|
In addition to Antigen ูุฌุจ ุฃู ูููู ููุงู Antigen |
|
|
|
398 |
|
00:36:33,530 --> 00:36:39,030 |
|
ู
ุณุฆูู ุนู ูุฐู ุงูุนู
ููุฉ ูู ุญุงุฌุฉ ุชุงููุฉ ุจุฑุถู ุจุชุคุซุฑ ุนูู |
|
|
|
399 |
|
00:36:39,030 --> 00:36:41,430 |
|
class switching phenomena ููู ุงูู cytokine |
|
|
|
400 |
|
00:36:41,430 --> 00:36:45,570 |
|
released by T lymphocyte |
|
|
|
401 |
|
00:36:46,670 --> 00:36:49,650 |
|
ูุญุงูููู ุฃู ููุนุจูุง ุฏูุฑ ูุจูุฑ ูู ุงูู Class Switching |
|
|
|
402 |
|
00:36:49,650 --> 00:36:55,090 |
|
ุงูุงูุชุฌูู ูุงูู cytokine ุงููู ู
ูุฌูุฏ ุงูู cytokine |
|
|
|
403 |
|
00:36:55,090 --> 00:36:58,550 |
|
induce further development ูู ุงููู ู
ุณุคูู ุนู ุชุตููุชู |
|
|
|
404 |
|
00:36:58,550 --> 00:37:02,890 |
|
ุงูุฌุฏูุฏุฉ ู
ู ุงูู DNA ูู produce switching to other |
|
|
|
405 |
|
00:37:02,890 --> 00:37:08,110 |
|
immunoglobulin class ุจู
ุณูู ูู ุงูู U Constantly |
|
|
|
406 |
|
00:37:08,110 --> 00:37:14,450 |
|
ูุจุงูุชุงูู ุจูุบูุฑูุง ุงู class ูุทุจุนุง ูุฐุง |
|
|
|
407 |
|
00:37:14,450 --> 00:37:15,690 |
|
ุงูููุงู
ุจูุนุชู
ุฏ |
|
|
|
408 |
|
00:37:22,730 --> 00:37:30,390 |
|
ุงูููุฑุฉ ุงููุงุฏู
ุฉ ุงู ุดุงุก ุงููู ูู 6.5 ุจูุจูู ููุง ููู |
|
|
|
409 |
|
00:37:30,390 --> 00:37:36,730 |
|
ู
ููุงููุฒู
ููู ุจูุตูุฑ ุงู match ูุจูููู ุตุญูุญ ุชุญุช class |
|
|
|
410 |
|
00:37:36,730 --> 00:37:43,840 |
|
switching ูุฒู ู
ุง ุงูุชูุง ุดุงูููู ูู ุงู VDG ู
ุณู ููู ูู |
|
|
|
411 |
|
00:37:43,840 --> 00:37:47,420 |
|
ุงูู Mu ู Delta ุฃูู ุงุชููู ู ุจุตูุนูู
ูู ุบูุงุจ ุงูู |
|
|
|
412 |
|
00:37:47,420 --> 00:37:52,020 |
|
Antigen ููู
ู
ุง ูุตูุฑ ููู Antigen ู ูุตูุฑ ููู New |
|
|
|
413 |
|
00:37:52,020 --> 00:37:59,300 |
|
Rearrangement ููุณ ุงูู PDG ูุฐุง ุฑุงุญ ู
ุณู ููู ูู ุงูู |
|
|
|
414 |
|
00:37:59,300 --> 00:38:04,300 |
|
Gamma 1 ูุนูู IGG1 ูุนูู ูุงู ุฃูู ูุงู ูุตูุนูู Mu ู |
|
|
|
415 |
|
00:38:04,300 --> 00:38:11,670 |
|
Delta ูุฌุฏุช Gamma 1 ุงููู ุจุฏูุง ุชุฏููู IGG1 ูุฒู ู
ุง |
|
|
|
416 |
|
00:38:11,670 --> 00:38:15,710 |
|
ุงูุชูุง ุดุงูููู ุงูุนู
ููุฉ ุจุงูุชู
ูุงููุงุชู ุงู ุนู
ููุฉ |
|
|
|
417 |
|
00:38:15,710 --> 00:38:20,410 |
|
ุงูุชุญุฏูุฏ ุจุงูุชู
ูุงููุงุชู ูุฌุฏูุง ุงูู ุงู constant gene |
|
|
|
418 |
|
00:38:20,410 --> 00:38:24,590 |
|
segment ูุฐู ุงููู ูู ุนุจุงุฑุฉ ุนู coding for ุชุณุนุฉ |
|
|
|
419 |
|
00:38:24,590 --> 00:38:28,870 |
|
different constant gene ู
ุง ุจูู ูู ุงู gene ูุงูุชุงูู |
|
|
|
420 |
|
00:38:28,870 --> 00:38:33,190 |
|
ูู repeated sequence ุงุณู
ู S or switch region ุฃู |
|
|
|
421 |
|
00:38:33,190 --> 00:38:39,160 |
|
ุงูู
ูุทูุฉ ุงูุณูุฏุงุก ููู ุนุจุงุฑุฉ ุนู ุงููุงุฆุฏ ู
ู ูููุฏ ุงููู ูู |
|
|
|
422 |
|
00:38:39,160 --> 00:38:44,560 |
|
ุงุฑุชุจุงุท ุงูู VDG ุจุงูู constant gene ูุฐุง ุงูููุงู
ู
ูุฌูุฏ |
|
|
|
423 |
|
00:38:44,560 --> 00:38:47,780 |
|
ุจูู ูู constant gene ูุงูุชุงูู ู
ุนุฏู ูู
ูู ู ุงูุฏูุชุง |
|
|
|
424 |
|
00:38:47,780 --> 00:38:53,420 |
|
ุนุดุงู ููู ููู
ู
ุง ูู
ุณู ุงู VDG ุจุงู switch region of |
|
|
|
425 |
|
00:38:53,420 --> 00:38:58,780 |
|
ุงูู ูุงุญุฏุฉ ุจุตูุน ุงูู
ุชููู ู
ุน ุจุนุถ ูู
ูู ู ุงูุฏูุชุง ููู |
|
|
|
426 |
|
00:38:58,780 --> 00:39:03,600 |
|
ููู
ู
ุง ูู
ุณู ูู Any other search region ูุฏุงู
ุจู
ุณู |
|
|
|
427 |
|
00:39:03,600 --> 00:39:13,280 |
|
ููุท ุจุตูุนูุง ุงู class ุงู ุงู body ุงููู ู
ุณู ููู ุนูู |
|
|
|
428 |
|
00:39:13,280 --> 00:39:20,320 |
|
ุณุจูู ุงูู
ุซุงู ูุฐุง ู
ุณู ูู ุฌุงู
ุนุฉ one ุทุจุนุง ูู ุงู VDJ5 |
|
|
|
429 |
|
00:39:20,320 --> 00:39:23,520 |
|
V2D2J5 |
|
|
|
430 |
|
00:39:23,520 --> 00:39:27,700 |
|
ู
ุณูุช ูู ู
ูู ูู ุฌุงู
ุนุฉ one ุงูุจุงูู ุจูุณุฃู |
|
|
|
431 |
|
00:39:27,700 --> 00:39:32,110 |
|
determination ุนูุฏู ุฃู ุณููู Transcription ูุธู ุนูุฏูุง |
|
|
|
432 |
|
00:39:32,110 --> 00:39:36,170 |
|
VDJ ู
ุงุณู ูู Gamma 1 ุงููู ุจูุฏููุง ูู ุงูููุงูุฉ |
|
|
|
433 |
|
00:39:36,170 --> 00:39:40,910 |
|
Messenger Match ู ุงู Messenger ุฑุงูู ู
ุณุฆูู ุนู ุฏู ูู |
|
|
|
434 |
|
00:39:40,910 --> 00:39:48,310 |
|
ุตูุชู ุฎุงูุต V1 V2 VD2 J5 and Gamma 1 ููุทูุน ุนูุฏูุง |
|
|
|
435 |
|
00:39:48,310 --> 00:39:54,910 |
|
IGG1 ููู ุงูุดุฑูุญ ูุญูู ูุขูุงุชู at the five prime end |
|
|
|
436 |
|
00:39:54,910 --> 00:39:58,350 |
|
of each every heavy chain constant region |
|
|
|
437 |
|
00:40:01,450 --> 00:40:07,730 |
|
ู
ุงุดู ุฌูู ู
ุนุฏู ูุนูู at the five prime ุนูุฏ ูู |
|
|
|
438 |
|
00:40:07,730 --> 00:40:13,010 |
|
constant ููู ุจุชุดูู ุฌูู ู
ุนุฏู ุงู constant ุงููู ูู |
|
|
|
439 |
|
00:40:13,010 --> 00:40:18,610 |
|
delta ุจูู delta ู mu ูู ู
ูุทูุฉ ุจูุณู
ููุง stretch |
|
|
|
440 |
|
00:40:18,610 --> 00:40:23,970 |
|
switch region ููู ุนุจุงุฑุฉ ุนู stretch of repeating |
|
|
|
441 |
|
00:40:23,970 --> 00:40:31,550 |
|
base sequence ุทุจุนุง this region S region ูู ู
ู ูุณู
ุญ |
|
|
|
442 |
|
00:40:31,550 --> 00:40:39,790 |
|
of any constant heavy chain gene ู
ุงุดู ูููุง ู
ุนุงูุง |
|
|
|
443 |
|
00:40:39,790 --> 00:40:44,370 |
|
ุฏู constant delta to associate with the VDJ unit |
|
|
|
444 |
|
00:40:44,370 --> 00:40:50,590 |
|
ูุจุงูุชุงูู ุจูุตูุฑ ูู ุนูุง only the constant heavy gene |
|
|
|
445 |
|
00:40:50,590 --> 00:40:55,130 |
|
Gamma 1 Gamma 3 ุทุจ ุงูุฃููู ูุนูู ููู ุงูุญุฐู |
|
|
|
446 |
|
00:40:58,750 --> 00:41:02,730 |
|
Under the Stimulating Influence of Antigen |
|
|
|
447 |
|
00:41:02,730 --> 00:41:09,830 |
|
Antiderived T Cell Derived Cytokine ูููุง ุชุญุช ุชุฃุซูุฑ |
|
|
|
448 |
|
00:41:09,830 --> 00:41:13,350 |
|
ุงููู ูู ู
ูู ุงูุงูุชูุฌู ูุงููุงุฆู ุงููู ุทุงูุน ู
ู ุงู T |
|
|
|
449 |
|
00:41:13,350 --> 00:41:18,370 |
|
Cell ุงูุด ุงููู ุจูุตูุฑ ูุงูููุง ุจูุณู with the VDG unit |
|
|
|
450 |
|
00:41:18,370 --> 00:41:27,340 |
|
Linked Cยต ูC ุฏูุชุง ุจูุตูุฑ ูู ุงุฑุซุฑ rearrangement ุนุดุงู |
|
|
|
451 |
|
00:41:27,340 --> 00:41:34,900 |
|
ุงูู VDJ ุงูุฌุฏูุฏ ุงููู ู
ูุฌูุฏ ูุฑุชุจุท ุจู S region in |
|
|
|
452 |
|
00:41:34,900 --> 00:41:39,240 |
|
front ูู ู
ูุฏู
ุฉ ุฃู other constant heavy region gene |
|
|
|
453 |
|
00:41:39,240 --> 00:41:46,160 |
|
ููู ุงู figure ูุงู Gamma 1 ุทุจุนุง ุจุนุฏ ุฐูู ุงู primary |
|
|
|
454 |
|
00:41:46,160 --> 00:41:50,540 |
|
RNA transcript is made from rearranged DNA ู ุงู |
|
|
|
455 |
|
00:41:50,540 --> 00:41:55,040 |
|
introns are spliced out ูุทูุนูุง mature messenger |
|
|
|
456 |
|
00:41:55,040 --> 00:42:01,820 |
|
RNA ุงููู ูุด ููุฏ for IGG-1 Heavy Chain ูุทุจุนุง |
|
|
|
457 |
|
00:42:01,820 --> 00:42:07,960 |
|
intervening C-region DNA is removed ูู ูุฐู ุงูุญุงูุฉ |
|
|
|
458 |
|
00:42:07,960 --> 00:42:12,540 |
|
ุฃู ูู ูุฐู ุงูู
ุฑุญูุฉ The cell loses its ability to |
|
|
|
459 |
|
00:42:12,540 --> 00:42:16,940 |
|
revert to making a class of antibody whose |
|
|
|
460 |
|
00:42:16,940 --> 00:42:20,740 |
|
constant region gene has been deleted ุงููู ุงูู
ุญู |
|
|
|
461 |
|
00:42:20,740 --> 00:42:26,450 |
|
ุงููู ุงูุญุฒู ู
ู ุงูู constant gene ู
ุง ุจููุน ุงูุฎููุฉ ุชุฑุฌุน |
|
|
|
462 |
|
00:42:26,450 --> 00:42:31,890 |
|
ุชุตูุน ู
ูู ุชุงูู Class |
|
|
|
463 |
|
00:42:31,890 --> 00:42:35,350 |
|
Class switching is a mechanism unique to immunoglobulin |
|
|
|
464 |
|
00:42:35,350 --> 00:42:40,250 |
|
heavy chain ุฃู B cell and it allows an |
|
|
|
465 |
|
00:42:40,250 --> 00:42:43,710 |
|
antibody with a single antigenic specificity to |
|
|
|
466 |
|
00:42:43,710 --> 00:42:46,070 |
|
associate with variety of different constant |
|
|
|
467 |
|
00:42:46,070 --> 00:42:51,470 |
|
region in a chain ูุจุงูุชุงูู ุจูุตูุฑ ูููุง different |
|
|
|
468 |
|
00:42:51,470 --> 00:42:56,760 |
|
effector function ูู ู
ุซุงู ุนูู ุฐูู ูุนูู ุงู VDG unit |
|
|
|
469 |
|
00:42:56,760 --> 00:43:01,320 |
|
specific for bacterial antigen may be linked by |
|
|
|
470 |
|
00:43:01,320 --> 00:43:08,440 |
|
constant gamma ุจุชุทูุนูุง IGG ูุทุจุนุง ุงู IGG ูุฐุง ุฏู |
|
|
|
471 |
|
00:43:08,440 --> 00:43:11,820 |
|
ุงุฑุชุจุท ู
ุน ุงู macro phase ุงููู ููุง receptor ูู FC |
|
|
|
472 |
|
00:43:11,820 --> 00:43:13,820 |
|
portion of IGG |
|
|
|
473 |
|
00:43:16,370 --> 00:43:24,110 |
|
the same VDG VDJ ู
ู
ูู ุชุฑุชุจุท ุจุงู constant epsilon |
|
|
|
474 |
|
00:43:24,110 --> 00:43:30,530 |
|
gene ุนุดุงู ุชุทูุนูู IGE ุงููู ุฃูุถุง ูู receptor ุนูู ุณุทุญ |
|
|
|
475 |
|
00:43:30,530 --> 00:43:38,590 |
|
ุงู muscle ู ุงู FC epsilon region ุงู cytokine ุฌู
ูุนุง |
|
|
|
476 |
|
00:43:38,590 --> 00:43:42,090 |
|
ุจูุนุจ ุฏูุฑ ูุจูุฑ ูู ุนู
ููุฉ ุงู class switching ุนูู ุณุจูู |
|
|
|
477 |
|
00:43:42,090 --> 00:43:48,690 |
|
ุงูู
ุซุงู ููู
ุชูุฑูุฐ ุงููุฌุงู
ุงูุชุฑููุฑูู ุงูู B-Lymphocytes |
|
|
|
478 |
|
00:43:48,690 --> 00:43:57,430 |
|
ูุชุนุงู
ููู ู
ุน ุฌููุงุชูุง ูุชุนุงู
ู ู
ุน ุฌุงู
ุนุฉ 2 ุฌููุงุช ู
ุณุชู
ุฑุฉ |
|
|
|
479 |
|
00:43:57,430 --> 00:44:03,010 |
|
ูุจุงูุชุงูู ุงูู B-Lymphocytes ูุชุนุงู
ููู ู
ุน IGG2 |
|
|
|
480 |
|
00:44:03,010 --> 00:44:08,090 |
|
-Synthesis ูู ูุงู ุงูู cytokine IL4 ูุชุทูุน ููุง ูุง |
|
|
|
481 |
|
00:44:08,090 --> 00:44:17,830 |
|
ุฅู
ุง IGG4 ูุง ุฅู
ุง IGE ูู ูุงุฆู ุงูู cytokine ูู ูููุฑ ูู |
|
|
|
482 |
|
00:44:17,830 --> 00:44:28,450 |
|
ุฎุณุงุฑุฉ ู
ุตุงุฏุฑ ุงููDNA ุงููDouble Helix ุงููDNA |
|
|
|
483 |
|
00:44:28,450 --> 00:44:44,390 |
|
ุงููDouble |
|
|
|
484 |
|
00:44:44,390 --> 00:44:45,730 |
|
Helix ุงููDNA ุงููDouble Helix ุงููDouble Helix |
|
|
|
485 |
|
00:44:45,730 --> 00:44:45,770 |
|
ุงููDouble Helix ุงููDouble Helix ุงููDouble Helix |
|
|
|
486 |
|
00:44:45,770 --> 00:44:48,960 |
|
ุงููDouble Helix ุงููDouble Helix ููุจุชุดููุฌูู ูู |
|
|
|
487 |
|
00:44:48,960 --> 00:44:53,860 |
|
ุงูุฒุงูู
ุงุณู
ู which recombinates enzyme ุทูุจ ูู |
|
|
|
488 |
|
00:44:53,860 --> 00:44:56,800 |
|
ู
ููุงููุฒู
ุงุช ุฃุฎุฑู ุงู ุงูุชูุง ุดุงูููู ูู ุงููู ูุงุชุฑ ุงูู |
|
|
|
489 |
|
00:44:56,800 --> 00:45:02,140 |
|
ุงู ุงู ูู ูู ู
ุฑุฉ ูุฐู ุงูุฌููุงุช ุชุชุตูู ุชุตููุชูุง ู
ุฎุชููุฉ |
|
|
|
490 |
|
00:45:02,140 --> 00:45:07,260 |
|
ูุจุงูุชุงูู ุชุฏููู different immunoglobulin for each B |
|
|
|
491 |
|
00:45:07,260 --> 00:45:11,900 |
|
lymphocytes ูุจุงูุชุงูู ุจูููู ูู ุนุฏุฏ ูุงุฆู ุฌุฏุง ู
ู ุงู |
|
|
|
492 |
|
00:45:11,900 --> 00:45:17,670 |
|
antibody ุงูู
ุฎุชููุฉ ุจุดูู ุฎุงุต ุจูู
ููุงู ุญุงุฌุงุช ุชุงููุฉ |
|
|
|
493 |
|
00:45:17,670 --> 00:45:24,730 |
|
ู
ู
ูู ุชุฒููุฏ ุงู diversity ูู ุงูููุช ุทุจุนุง ูู ุงููุง ู
ู |
|
|
|
494 |
|
00:45:24,730 --> 00:45:28,370 |
|
ุงูุญุงุฌุงุช ุงูุชุงุฏูุฉ ูู
ุฑุง ูุงุญุฏ presence of multiple |
|
|
|
495 |
|
00:45:28,370 --> 00:45:34,190 |
|
variable gene in the germ line ุทุจุนุง ูุฐุง ุจูู
ุซู ูุฏู |
|
|
|
496 |
|
00:45:34,190 --> 00:45:37,730 |
|
number of different antibody that can be |
|
|
|
497 |
|
00:45:37,730 --> 00:45:42,150 |
|
reproduced ูุนูู ูุนูู ูู ู
ุฑุฉ ุจุชุตูุท ูุชุตููุชูุง ู
ุฎุชููุฉ |
|
|
|
498 |
|
00:45:44,080 --> 00:45:52,820 |
|
ุงูู VG ูุงูู VDG ุงููุถุน |
|
|
|
499 |
|
00:45:52,820 --> 00:45:57,360 |
|
ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
|
500 |
|
00:45:57,360 --> 00:45:58,720 |
|
ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
|
501 |
|
00:45:58,720 --> 00:45:58,800 |
|
ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
|
502 |
|
00:45:58,800 --> 00:46:02,700 |
|
ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
|
503 |
|
00:46:02,700 --> 00:46:02,760 |
|
ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
|
504 |
|
00:46:02,760 --> 00:46:05,360 |
|
ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
|
505 |
|
00:46:07,750 --> 00:46:11,990 |
|
ุนูู ุณุจูู ุงูู
ุซุงู ูู ุนูุฏูุง ุฃุฑุจุนูู Vkappa ู
ุน ุฎู
ุณุฉ |
|
|
|
506 |
|
00:46:11,990 --> 00:46:21,070 |
|
Jkappa ูู ุนูุฏูุง ู
ุชูู gene ูุนูู ู
ุชูู ูุฑุตุฉ ุชุบููุฑ ุจุชุตูุฑ |
|
|
|
507 |
|
00:46:21,070 --> 00:46:28,150 |
|
ูู ูุฐู ุงูู
ูุทูุฉ ูุญุงููุง ุงููู ูู ุงูู variable ูุงูู |
|
|
|
508 |
|
00:46:28,150 --> 00:46:31,450 |
|
lambda ูู ุนูุฏูุง ุฃุฑุจุนูู variable lambda ู
ุน ุฃุฑุจุนุฉ |
|
|
|
509 |
|
00:46:31,450 --> 00:46:37,250 |
|
joining ุจุชุญู
ู ู
ุงุฆุฉ ูุณุชูู Lambda different gene |
|
|
|
510 |
|
00:46:37,250 --> 00:46:42,310 |
|
ูุฃูู ูู ูู ู
ุฑุฉ ู
ู
ูู ูุชุบูุฑ ููH ููNew ูุนูู ูู |
|
|
|
511 |
|
00:46:42,310 --> 00:46:45,810 |
|
Probability ูุฐู ุนุจุงุฑุฉ ุนู Probability ุงูุงุญุชู
ุงููุฉ |
|
|
|
512 |
|
00:46:45,810 --> 00:46:51,670 |
|
ุฃูู ูุชุบูุฑ ูู ู
ุฑุฉ ูุชุตููุฉ ุชุตููุชูุง ู
ุฎุชููุฉ ูุญุตู |
|
|
|
513 |
|
00:46:51,670 --> 00:46:57,430 |
|
ุถุฑุจ ุนุฏุฏ ุงูุฌููุงุช ุงููู ู
ูุฌูุฏุฉ ูู ุงูุฌูุชูู ุทุจ ูู ูููุง |
|
|
|
514 |
|
00:46:57,430 --> 00:47:05,360 |
|
ุฃู ุงูู variable ุงูู heavy ุฎู
ุณูู ูู ุงูู variable |
|
|
|
515 |
|
00:47:05,360 --> 00:47:08,760 |
|
ูุนุดุฑูู ูู ุงูู diversity ูุณุชุฉ ูู ุงูู joining ูุนูู ููู |
|
|
|
516 |
|
00:47:08,760 --> 00:47:14,980 |
|
ุณุชุฉ ุขูุงู ู
ุฎุชููุฉ ุชุตููุทุฉ Rearrangement ูุจุงูุชุงูู ุชุณุช |
|
|
|
517 |
|
00:47:14,980 --> 00:47:23,140 |
|
ุณุชุฉ ุขูุงู ู
ุฎุชููุฉ Heavy Chain is produced Random |
|
|
|
518 |
|
00:47:23,140 --> 00:47:26,440 |
|
Assortment of Heavy and Lighter Chain ุทุจูุนู ุฌุฏุง |
|
|
|
519 |
|
00:47:26,440 --> 00:47:31,000 |
|
ุนูู ุงูู probability ูุชุตููุช ุงูุชูุชูู ู
ุน ุจุนุถ ูู ุนุจุงุฑุฉ |
|
|
|
520 |
|
00:47:31,000 --> 00:47:35,720 |
|
ุนู ุญุงุตู ุถุฑุจ ุงูุชููู ู
ุน ุจุนุถ ูุนูู ุณุจูู ุงูู
ุซุงู for ูุงุจุง |
|
|
|
521 |
|
00:47:35,720 --> 00:47:41,760 |
|
ูุถุฑุจู ุจุงูู
ูุฉ ูุณุชูู ูู ุณุชุฉ ุขูุงู ุจุชูุนุจูุง ุนุฏุฏ ู
ุฎูู ู
ู |
|
|
|
522 |
|
00:47:41,760 --> 00:47:50,740 |
|
ุงูู age ุงุญุชู
ุงููุฉ ุญุฏูุซ ุฃู ุฅูุชุงุฌ ูุงุจุง ูู ุนุงู
ู ุซุงูุซ ุฃู |
|
|
|
523 |
|
00:47:50,740 --> 00:47:54,980 |
|
ุฑุงุจุน ุงุณู
ู junctional and insertional diversity |
|
|
|
524 |
|
00:47:54,980 --> 00:47:58,100 |
|
ูุงููุง ุนู
ููุฉ ุงูุชูุฒูุฌ |
|
|
|
525 |
|
00:48:00,860 --> 00:48:07,720 |
|
ูู ุนุจุงุฑุฉ ุนู ุนู
ููุฉ ุบูุฑ ุฏูููุฉ ุนู
ููุฉ ุงูุชุตููุช ูู ุงูู |
|
|
|
526 |
|
00:48:07,720 --> 00:48:15,400 |
|
DNA ู
ุงุดู ูุงูุชูุฒูุฌ ูู ุนุจุงุฑุฉ ุนู ุนู
ููุฉ ุบูุฑ ุฏูููุฉ ู
ุงุดู |
|
|
|
527 |
|
00:48:15,400 --> 00:48:21,620 |
|
ูุจูุตูุฑ ููู ุฅูุด ุนู
ููุฉ deletion ุฃู ุชุบููุฑ ูู ุงูู amino |
|
|
|
528 |
|
00:48:21,620 --> 00:48:27,840 |
|
acid ูู ู
ูุทูุฉ ุงูุชูุฒูุฌ ุจุณู
ููุง ุฏู ุฏุงุฆุฑุฉ junctional |
|
|
|
529 |
|
00:48:27,840 --> 00:48:36,140 |
|
diversity ูุทุจุนุง ูุฐุง ุงูุชุบููุฑ ุฃูุถุง ุจูุถูู ุฅุถุงูุฉ ุชุบููุฑ |
|
|
|
530 |
|
00:48:36,140 --> 00:48:44,280 |
|
ูู ุงูู fab region ููู ุนุจุงุฑุฉ ุนู ุฌุฒุก ุฃู ุงูู hyper |
|
|
|
531 |
|
00:48:44,280 --> 00:48:47,240 |
|
variable region ูู ุนุจุงุฑุฉ ุนู ุฌุฒุก ู
ู ุงูู fab region |
|
|
|
532 |
|
00:48:47,240 --> 00:48:50,300 |
|
ูู
ุงู |
|
|
|
533 |
|
00:48:50,300 --> 00:48:53,980 |
|
ู
ุด ุจุณ ุจูุตูุฑ ุนู
ููุฉ deletion ู
ู
ูู ูุตูุฑ ูู insertion |
|
|
|
534 |
|
00:48:53,980 --> 00:49:01,150 |
|
ูุนูู ุฅุถุงูุฉ ู
ุงุดู ูุจุงูุชุงูู ุจูุฎุด ุดููุฉ amino acid ูู |
|
|
|
535 |
|
00:49:01,150 --> 00:49:09,430 |
|
ู
ูุทูุฉ ุงูุฅุถุงูุฉ ูุงูู
ุณุคูู ุนู ูุฐู ุงูุนู
ููุฉ ุฅูุฒูู
ุงุณู
ู |
|
|
|
536 |
|
00:49:09,430 --> 00:49:14,610 |
|
terminal deoxynucleotide transferase ุฅูุฒูู
ุฃู TDT |
|
|
|
537 |
|
00:49:14,610 --> 00:49:23,360 |
|
ุฅูุฒูู
ู
ูุฌูุฏ ูู ุงูู immature B cell ุฃู T cell ุทุจุนุง |
|
|
|
538 |
|
00:49:23,360 --> 00:49:27,920 |
|
ุงูุฅุถุงูุฉ ุงููู ุตุงุฑุช ู
ุฑุฉ ุซุงููุฉ ุจูุณู
ููุง N-region |
|
|
|
539 |
|
00:49:27,920 --> 00:49:34,580 |
|
ุจูุณู
ููุง N-region diversity Somatic hypermutation |
|
|
|
540 |
|
00:49:34,580 --> 00:49:39,040 |
|
ุจุฑุถู ุขููุฉ ุฌุฏูุฏุฉ ุจุชูุธูู ุฅุถุงูุฉ ูู diversity of |
|
|
|
541 |
|
00:49:39,040 --> 00:49:42,600 |
|
immunoglobulin and TCR ุจูููููุง ุฅูู ุจูุตูุฑ ููู |
|
|
|
542 |
|
00:49:42,600 --> 00:49:45,740 |
|
mutation ุจูุตูุฑ ูู ุงูู variable gene of heavy |
|
|
|
543 |
|
00:49:45,740 --> 00:49:50,140 |
|
unlighted chain ุจุชุฒูุฏ ุงูู variability ู antibody |
|
|
|
544 |
|
00:49:50,140 --> 00:49:55,950 |
|
produced by B cell ุงูู Antibody of Low Affinity |
|
|
|
545 |
|
00:49:55,950 --> 00:50:03,490 |
|
ุชูุชุฌ ูู ุชุฌุงุฑุจ ุฃุณุงุณูุฉ ููู Antigen. ููู
ุง ุชุชุฌุงุฑุจ |
|
|
|
546 |
|
00:50:03,490 --> 00:50:10,810 |
|
ุงูุชุฌุงุฑุจ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ |
|
|
|
547 |
|
00:50:10,810 --> 00:50:16,490 |
|
ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต |
|
|
|
548 |
|
00:50:16,490 --> 00:50:19,230 |
|
ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ |
|
|
|
549 |
|
00:50:19,230 --> 00:50:22,830 |
|
ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA |
|
|
|
550 |
|
00:50:22,830 --> 00:50:22,930 |
|
ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ |
|
|
|
551 |
|
00:50:22,930 --> 00:50:24,860 |
|
ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ู
ู ุฃููุฆู ุนูู ุฌุฑู
|
|
|
|
552 |
|
00:50:24,860 --> 00:50:31,280 |
|
ุงูุนูู ุงููDNA ูุฐุง ุงูุงูุชูุงู ููุชูู ู
ู ู
ูุงุตูุฉ ู
ููุชุดูู |
|
|
|
553 |
|
00:50:31,280 --> 00:50:36,420 |
|
ููู ุจูุตูุฑ ูู ุงูู VDG ุชุชุนุงู
ู ู
ุน ุฌูุฉ ู
ุฎุชููุฉ ู
ู |
|
|
|
554 |
|
00:50:36,420 --> 00:50:40,300 |
|
ุงูุงูุชูุจุงุฏู ุงูุชู |
|
|
|
555 |
|
00:50:40,300 --> 00:50:45,000 |
|
ุชูุชูู ูู ุชุบููุฑ ุงูุฃู
ูููุงุณุฏ ุทุจุนุง ูุฐู ุงูุธุงูุฑุฉ ุจูุณู
ููุง |
|
|
|
556 |
|
00:50:45,000 --> 00:50:52,220 |
|
Somatic Hypermutation ููุฐู ุจุชุตูุฑ ุจุณุฑุนุฉ ุชูุฑูุจุง ุนุดุฑ |
|
|
|
557 |
|
00:50:52,220 --> 00:50:56,600 |
|
ุชูุงู ุถุนู higher ุฒูุงุฏุฉ ุนู ุงูู Normal Rate of |
|
|
|
558 |
|
00:50:56,600 --> 00:51:02,020 |
|
Mutation.Somatic Hyper-Mutation ุฃูุถูุงุ ููุชุฌ ูู |
|
|
|
559 |
|
00:51:02,020 --> 00:51:08,840 |
|
ุฃุนุถุงุก ุฃููููุชู ูุงูุชุจุงุฏู ุซุงูููุฉ.Somatic |
|
|
|
560 |
|
00:51:08,840 --> 00:51:14,400 |
|
Gene Conversionุ |
|
|
|
561 |
|
00:51:14,400 --> 00:51:16,940 |
|
ุฏุนููุง ูุดูู ุงูููุฌูุฑู ุงููุงุฏู
ุ |
|
|
|
562 |
|
00:51:20,560 --> 00:51:25,280 |
|
ุงูู Somatic Gene Conversion ุชุฌุนู ุงููุงุณ ู
ุฎุชูููุง ูู |
|
|
|
563 |
|
00:51:25,280 --> 00:51:29,600 |
|
ุงูู Immunoglobulin ุฌูู ู
ู ู
ุฌู
ูุนุงุช ู
ุฎุชููุฉ ุทุจุนูุง |
|
|
|
564 |
|
00:51:29,600 --> 00:51:35,860 |
|
ุงูููุฌูุฑู ุงููู ูุฏุงู
ูุง ุจูุจูู ููุง ุงูู Phenomena ุทุจุนูุง |
|
|
|
565 |
|
00:51:35,860 --> 00:51:38,920 |
|
ุธุงูุฑุฉ ู
ุนู
ููุฉ ุนูู ุงูู Chicken Immunoglobulin Naval |
|
|
|
566 |
|
00:51:38,920 --> 00:51:45,060 |
|
Chain Locus Short Sequence of DNA from one or more |
|
|
|
567 |
|
00:51:45,060 --> 00:51:49,860 |
|
pseudo gene ุฏุฎู ุนูู ุงูุฎุทุฉ ูุงุญุฏ ุฃู ุฃูุซุฑ ู
ู ุงูู |
|
|
|
568 |
|
00:51:49,860 --> 00:51:58,400 |
|
Pseudogen ุจูุตูุฑ ููู
copying into rearranged VDJ |
|
|
|
569 |
|
00:51:58,400 --> 00:52:05,900 |
|
unit ูู ุทุจุนุง ูู ุงูู variable ููู ุงูู diversity ููู |
|
|
|
570 |
|
00:52:05,900 --> 00:52:10,240 |
|
ุงูู joining ู
ุฑุชุจุทูู ุจุงูู constant ุจูุตูุฑ rearrangement |
|
|
|
571 |
|
00:52:10,240 --> 00:52:14,740 |
|
ูุจุนุฏูู ุจูุตูุฑ ูู somatic gene conversion ูุฃู ูุงุญุฏ |
|
|
|
572 |
|
00:52:14,740 --> 00:52:17,260 |
|
ู
ู ุงูุฌููุงุช ุจูุชุบูุฑ ุฅูู ุฅูุด |
|
|
|
573 |
|
00:52:19,900 --> 00:52:26,640 |
|
ุฅูู ูุนูู ูู ุฃูุซุฑ ูู ูู ุดููุฉ ุฅุถุงูุฉ ุฌููุงุช ุฌุฏูุฏุฉ ูู |
|
|
|
574 |
|
00:52:26,640 --> 00:52:30,220 |
|
ุงูุชุตููุทุฉ ุบุงูุจุง ูู ุนู
ููุง pseudo gene ููููุง ุชูุถูู |
|
|
|
575 |
|
00:52:30,220 --> 00:52:35,360 |
|
ุฅุถุงูุฉ ููู ุงูุชุบููุฑ ุงูู receptor editing ุจุฑุถู ุธุงูุฑุฉ |
|
|
|
576 |
|
00:52:35,360 --> 00:52:42,080 |
|
ุฃูุถุง ุจุชุตูุฑ ูู ุฃู ุงูุฎููุฉ ุชุนู
ู second rearrangement |
|
|
|
577 |
|
00:52:42,080 --> 00:52:47,240 |
|
ูู ุงูู light exchange gene rearrangement ุจุนุฏ ู
ุงูููู |
|
|
|
578 |
|
00:52:47,240 --> 00:52:53,400 |
|
ุงูู first rearrangement is |
|
|
|
579 |
|
00:52:53,400 --> 00:52:57,240 |
|
failed. ู
ุงุดูุ |
|
|
|
580 |
|
00:52:57,240 --> 00:53:01,080 |
|
ูู cell in the B-cell lineage can undergo a second |
|
|
|
581 |
|
00:53:01,080 --> 00:53:03,680 |
|
rearrangement of its lighted chain variable gene |
|
|
|
582 |
|
00:53:03,680 --> 00:53:09,520 |
|
segment after it has formed a recombined VG unit |
|
|
|
583 |
|
00:53:09,520 --> 00:53:14,220 |
|
.ู
ุงุดูุ as this process is known as receptor |
|
|
|
584 |
|
00:53:14,220 --> 00:53:14,600 |
|
editing. |
|
|
|
585 |
|
00:53:21,700 --> 00:53:25,600 |
|
ุจุงูุชุงูู ุงูู diversity ุจุชุฎุชูู ูุจุชุฒูุฏ ูู ุงูู |
|
|
|
586 |
|
00:53:25,600 --> 00:53:30,320 |
|
receptor editing ููุชูุด ุจุชุตูุฑ ููู
in the B cell with |
|
|
|
587 |
|
00:53:30,320 --> 00:53:34,300 |
|
a receptor specific for a self-antigen interact |
|
|
|
588 |
|
00:53:34,300 --> 00:53:39,160 |
|
with that self-antigen ูุนูู ูู ุทูุนูุง antibody ู
ุงุดู |
|
|
|
589 |
|
00:53:39,870 --> 00:53:43,810 |
|
ุงูู Antibody ูุฐุง is specific for self-antigen |
|
|
|
590 |
|
00:53:43,810 --> 00:53:46,970 |
|
ุจูุตูุฑ ูู ุญุงุฌุฉ ุจูุณู
ููุง Receptor Editingุ ุฅูุด ุงููู |
|
|
|
591 |
|
00:53:46,970 --> 00:53:52,390 |
|
ุจูุตูุฑุ ุจุชูุน ุงูุฎููุฉ ููู ุนุงู
ูุฉ ุชุตููุทุฉ ุฌุฏูุฏุฉ ู
ู |
|
|
|
592 |
|
00:53:52,390 --> 00:53:57,090 |
|
ุงูุฌููุงุช ูู ุงูู lighted chain ูุจุชุฎุชูู ุงูุชุตููุทุฉุ ุชุจุฏุฃ |
|
|
|
593 |
|
00:53:57,090 --> 00:54:00,990 |
|
ุนู ุงูุชุตููุทุฉ ุงูุฃููุงููุฉ ูุจุงูุชุงูู ุจูุตูุฑ non-specific |
|
|
|
594 |
|
00:54:00,990 --> 00:54:02,690 |
|
for self-antigen |
|
|
|
595 |
|
00:54:06,160 --> 00:54:12,800 |
|
ุงูู outcome of this interaction ูู ุฃู ุงูู V ู
ุน ุงูู |
|
|
|
596 |
|
00:54:12,800 --> 00:54:18,420 |
|
J ุฌูู ุจูุนู
ููุง |
|
|
|
597 |
|
00:54:18,420 --> 00:54:20,880 |
|
secondary arrangement ุฒู ู
ุง ููุช ูููุง ูุจุงูุชุงูู |
|
|
|
598 |
|
00:54:20,880 --> 00:54:26,220 |
|
ุจูุฏููุง new VG recognition ุงููู ู
ุง ุจุชุชุนุฑู ุนูู ุงูู |
|
|
|
599 |
|
00:54:26,220 --> 00:54:27,020 |
|
self antigen |
|
|
|
600 |
|
00:54:29,730 --> 00:54:34,550 |
|
ุทุจุนุง ูู ูุฐู ุงูู
ููุงููุฒู
ุงุช ุจุชุณุงูู
ูู ุงูู Formation |
|
|
|
601 |
|
00:54:34,550 --> 00:54:39,490 |
|
of a huge library ุฃู ุจูุณู
ููุง Repertoire of B |
|
|
|
602 |
|
00:54:39,490 --> 00:54:44,490 |
|
lymphocyte ุงููู ุจุชุญุชูู ุนูู ูู specificity required |
|
|
|
603 |
|
00:54:44,490 --> 00:54:49,110 |
|
to deal with the multitude of diverse Epitopes |
|
|
|
604 |
|
00:54:49,110 --> 00:54:54,910 |
|
ุนูุฏูุง Antibody ุงูุขู ุชุณุชุทูุน ุฃู ุชุชุนุงู
ู ู
ุน ูู Epitope |
|
|
|
605 |
|
00:54:55,910 --> 00:55:01,470 |
|
ุงููู ู
ู
ูู ููุงุฌู ุงููู ูู ุงูู Antibody.The number of |
|
|
|
606 |
|
00:55:01,470 --> 00:55:03,950 |
|
total immunoglobulin specificity that can be |
|
|
|
607 |
|
00:55:03,950 --> 00:55:07,670 |
|
generated ูู ุฃู individual ูู ุนุดุฑ ุฃููู ุฎู
ุณุฉ ุนุดุฑ |
|
|
|
608 |
|
00:55:07,670 --> 00:55:12,250 |
|
which is increased even more by somatic |
|
|
|
609 |
|
00:55:12,250 --> 00:55:20,410 |
|
hypermutation. ูุฏู ุงูู activation induced citadine |
|
|
|
610 |
|
00:55:22,310 --> 00:55:27,470 |
|
deaminase ูู generation of diversity ูุฐุง ุทุจุนุง ู
ู |
|
|
|
611 |
|
00:55:27,470 --> 00:55:31,190 |
|
ุงูุงุณู
activation-induced citadine deaminase ูุนูู |
|
|
|
612 |
|
00:55:31,190 --> 00:55:35,910 |
|
ุจูุดูู citadine ูู ุนู
ููุฉ ุฅูู ุงููู ูู ุงูู diversity |
|
|
|
613 |
|
00:55:35,910 --> 00:55:41,330 |
|
ุทุจุนุง ูุฐุง ุจุถูู ุฅุถุงูุฉ ูู diversity AID plays a key |
|
|
|
614 |
|
00:55:41,330 --> 00:55:44,470 |
|
role in initiating class switching phenomena or |
|
|
|
615 |
|
00:55:44,470 --> 00:55:48,680 |
|
recombinationSOMATIC HYPERMUTATION AND GENE |
|
|
|
616 |
|
00:55:48,680 --> 00:55:50,940 |
|
CONVERSION ุจุงูุนุจุงุฑุฉ ูุจูุฑุฉ ูู ุงูุชูุงุชุฉ ุงูุชูุงุชุฉ |
|
|
|
617 |
|
00:55:50,940 --> 00:55:53,460 |
|
ุงูุทุฑููุฉ ุงูุฑุฆูุณูุฉ ุงูุชู ุชุฌุนููุง ุชุชุฌุงุฑุจ ุจูุซูุฑ ู
ู |
|
|
|
618 |
|
00:55:53,460 --> 00:55:59,560 |
|
ุงูุงูุชูู
ูุฏูุง ู
ุงุฐุง ููุนู ุงูู A ุดู ุงูุธุงูุฑุฉ ูุฐูุ ุงูู A |
|
|
|
619 |
|
00:55:59,560 --> 00:56:04,400 |
|
ID ุชุญุฑุฑ ุงูุฌู
ุน ุงูู 6D ู
ู ุงูู DNA ูู ุงูู activated B |
|
|
|
620 |
|
00:56:04,400 --> 00:56:08,720 |
|
-cell ููุญูููุง ุฅูู ุงูููุฑุฏูู ุทุจุนุง ูุฐู ูู ูุฐู ุงูุญููุฉ |
|
|
|
621 |
|
00:56:08,720 --> 00:56:14,180 |
|
ู
ุซููุง UG Base Pair ูู ุงูู DNA ูุงูู mismatch base |
|
|
|
622 |
|
00:56:14,180 --> 00:56:17,580 |
|
pairs are then removed by one of several different |
|
|
|
623 |
|
00:56:17,580 --> 00:56:26,800 |
|
enzymes ููุฐู ุจุงูุชุงูู ุจุชูุชุฌ ุชูุชุฌ ููุง different DNA |
|
|
|
624 |
|
00:56:26,800 --> 00:56:33,920 |
|
ุฃู ุชุบููุฑุงุช ูู ุงูู DNA primarily in immunoglobulin V |
|
|
|
625 |
|
00:56:33,920 --> 00:56:35,240 |
|
region gene |
|
|
|
626 |
|
00:56:40,970 --> 00:56:47,070 |
|
ูุนูู ูุจูู ุชุดูู ุณุชุฉ ุฏููุงุฑ ูู ุงูู
ูุถูุน ุทูุจ ุจููู ูููู |
|
|
|
627 |
|
00:56:47,070 --> 00:56:53,270 |
|
ุฎูุตูุง ุงููู ูู ุงูู
ุฎุงุถุฑุฉ ุฃุฑุฌู ุฃู ุชููููุง ูุฏ ุงุณุชู
ุชุนุชู
|
|
|
|
628 |
|
00:56:53,270 --> 00:56:54,090 |
|
ุจูุง |
|
|